1 Chronicles 28:9

And thou, Solomon my son, know the God of thy father, and serve him with a perfect heart and with a willing mind; for Jehovah searches all hearts, and discerns all the imaginations of the thoughts. If thou seek him, he will be found of thee; but if thou forsake him, he will cut thee off for ever.

1 Samuel 16:7

But Jehovah said to Samuel, Look not on his countenance, or on the height of his stature; because I have rejected him; for it is not as man seeth; for man looketh upon the outward appearance, but Jehovah looketh upon the heart.

2 Chronicles 15:2

And he went out to meet Asa, and said to him, Hear ye me, Asa, and all Judah and Benjamin: Jehovah is with you while ye are with him; and if ye seek him he will be found of you, but if ye forsake him he will forsake you.

1 Kings 8:61

and that your heart may be perfect with Jehovah our God, to walk in his statutes and to keep his commandments, as at this day.

Psalm 139:2

Thou knowest my down-sitting and mine uprising, thou understandest my thought afar off;

Jeremiah 29:13

and ye shall seek me and find me, for ye shall search for me with all your heart,

1 Chronicles 29:17-19

And I know, my God, that thou triest the heart, and hast pleasure in uprightness. In the uprightness of my heart have I willingly offered all these things; and now have I seen with joy thy people, which are present here, offer willingly to thee.

Psalm 7:9

Oh let the wrong of the wicked come to an end, and establish thou the righteous man; even thou that triest the hearts and reins, the righteous God.

Genesis 6:5

And Jehovah saw that the wickedness of Man was great on the earth, and every imagination of the thoughts of his heart only evil continually.

Genesis 8:21

And Jehovah smelled the sweet odour. And Jehovah said in his heart, I will no more henceforth curse the ground on account of Man, for the thought of Man's heart is evil from his youth; and I will no more smite every living thing, as I have done.

Genesis 28:13

And behold, Jehovah stood above it. And he said, I am Jehovah, the God of Abraham, thy father, and the God of Isaac: the land on which thou liest, to thee will I give it, and to thy seed.

Exodus 3:16

Go and gather the elders of Israel together, and say unto them, Jehovah the God of your fathers, the God of Abraham, Isaac, and Jacob, hath appeared to me, saying, I have indeed visited you, and seen that which is done unto you in Egypt;

Exodus 15:2

My strength and song is Jah, and he is become my salvation: This is my God, and I will glorify him; My father's God, and I will extol him.

Deuteronomy 4:35

Unto thee it was shewn, that thou mightest know that Jehovah, he is God there is none other besides him.

Deuteronomy 31:16-17

And Jehovah said to Moses, Behold, thou shalt sleep with thy fathers; and this people will rise up, and go a whoring after the strange gods of the land into which they enter, and will forsake me, and break my covenant which I have made with them.

Deuteronomy 31:21

And it shall come to pass, when many evils and troubles have befallen them, that this song shall testify against them as a witness; for it shall not be forgotten out of the mouths of their seed; for I know their imagination which they are forming already this day, before I bring them into the land which I have sworn unto them.

1 Kings 3:6

And Solomon said, Thou hast shewn unto thy servant David my father great loving-kindness, according as he walked before thee in truth, and in righteousness, and in uprightness of heart with thee; and thou hast kept for him this great loving-kindness, that thou hast given him a son who sits upon his throne, as it is this day.

1 Kings 8:39

then hear thou in the heavens, the settled place of thy dwelling, and forgive, and do, and render unto every man according to all his ways, whose heart thou knowest (for thou, thou only, knowest the hearts of all the children of men),

1 Kings 8:43

hear thou in the heavens thy dwelling-place, and do according to all that the stranger calleth to thee for; in order that all peoples of the earth may know thy name, and that they may fear thee as do thy people Israel; and that they may know that this house which I have built is called by thy name.

1 Kings 9:6-9

But if ye shall at all turn from following me, ye or your children, and will not keep my commandments, my statutes which I have set before you, but go and serve other gods, and worship them;

2 Kings 20:3

Ah! Jehovah, remember, I beseech thee, how I have walked before thee in truth and with a perfect heart, and have done what is good in thy sight. And Hezekiah wept much.

2 Kings 22:2

And he did what was right in the sight of Jehovah, and walked in all the way of David his father, and turned not aside to the right hand nor to the left.

1 Chronicles 29:9

And the people rejoiced because they offered willingly, for with perfect heart they offered willingly to Jehovah; and David the king also rejoiced with great joy.

Ezra 8:22

For I was ashamed to require of the king a band of soldiers and horsemen to help us against the enemy in the way; for we had spoken to the king saying, The hand of our God is upon all them for good that seek him; but his power and his anger is against all them that forsake him.

Job 36:11-12

If they hearken and serve him, they shall accomplish their days in prosperity, and their years in pleasures.

Psalm 9:10

And they that know thy name will confide in thee; for thou, Jehovah, hast not forsaken them that seek thee.

Psalm 18:2

Jehovah is my rock, and my fortress, and my deliverer; my God, my rock, in whom I will trust; my shield, and the horn of my salvation, my high tower.

Psalm 89:26

He shall call unto me, Thou art my father, my God, and the rock of my salvation;

Psalm 101:2

I will behave myself wisely in a perfect way. When wilt thou come unto me? I will walk within my house in the integrity of my heart.

Proverbs 2:1-6

My son, if thou receivest my words, and layest up my commandments with thee,

Proverbs 17:3

The fining-pot is for silver, and the furnace for gold; but Jehovah trieth the hearts.

Isaiah 1:28

But the ruin of the transgressors and of the sinners shall be together; and they that forsake Jehovah shall be consumed.

Isaiah 45:19

I have not spoken in secret, in a dark place of the earth; I said not unto the seed of Jacob, Seek me in vain: I am Jehovah, speaking righteousness, declaring things which are right.

Isaiah 55:6-7

Seek ye Jehovah while he may be found, call ye upon him while he is near.

Jeremiah 9:24

but let him that glorieth glory in this, that he understandeth and knoweth me, that I am Jehovah, who exercise loving-kindness, judgment, and righteousness in the earth; for in these things I delight, saith Jehovah.

Jeremiah 11:20

But thou, Jehovah of hosts, who judgest righteously, who triest the reins and the heart, let me see thy vengeance on them: for unto thee have I revealed my cause.

Jeremiah 17:10

I Jehovah search the heart, I try the reins, even to give each one according to his ways, according to the fruit of his doings.

Jeremiah 20:12

And thou, Jehovah of hosts, who triest the righteous, who seest the reins and the heart, let me see thy vengeance on them; for unto thee have I revealed my cause.

Jeremiah 22:16

He judged the cause of the poor and needy; then it was well. Was not this to know me? saith Jehovah.

Jeremiah 24:7

And I will give them a heart to know me, that I am Jehovah; and they shall be my people, and I will be their God: for they shall return unto me with their whole heart.

Jeremiah 31:34

And they shall teach no more every man his neighbour, and every man his brother, saying, Know Jehovah; for they shall all know me, from the least of them unto the greatest of them, saith Jehovah: for I will pardon their iniquity, and their sin will I remember no more.

Ezekiel 38:10

Thus saith the Lord Jehovah: It shall even come to pass in that day that things shall come into thy mind, and thou shalt think an evil thought;

Hosea 4:1

Hear the word of Jehovah, ye children of Israel; for Jehovah hath a controversy with the inhabitants of the land; for there is no truth, nor goodness, nor knowledge of God in the land.

Hosea 4:6

My people are destroyed for lack of knowledge; for thou hast rejected knowledge, and I will reject thee, that thou shalt be no priest to me; seeing thou hast forgotten the law of thy God, I also will forget thy children.

Matthew 7:7-8

Ask, and it shall be given to you. Seek, and ye shall find. Knock, and it shall be opened to you.

John 1:47

Jesus saw Nathanael coming to him, and says of him, Behold one truly an Israelite, in whom there is no guile.

John 2:25

and that he had not need that any should testify of man, for himself knew what was in man.

John 4:24

God is a spirit; and they who worship him must worship him in spirit and truth.

John 8:55

And ye know him not; but I know him; and if I said, I know him not, I should be like you, a liar. But I know him, and I keep his word.

John 17:3

And this is the eternal life, that they should know thee, the only true God, and Jesus Christ whom thou hast sent.

John 21:17

He says to him the third time, Simon, son of Jonas, art thou attached to me? Peter was grieved because he said to him the third time, Art thou attached to me? and said to him, Lord, thou knowest all things; thou knowest that I am attached to thee. Jesus says to him, Feed my sheep.

Acts 1:24

And they prayed, and said, Thou Lord, knower of the hearts of all, shew which one of these two thou hast chosen,

Acts 17:23

for, passing through and beholding your shrines, I found also an altar on which was inscribed, To the unknown God. Whom therefore ye reverence, not knowing him, him I announce to you.

Acts 17:30

God therefore, having overlooked the times of ignorance, now enjoins men that they shall all everywhere repent,

Romans 1:28-29

And according as they did not think good to have God in their knowledge, God gave them up to a reprobate mind to practise unseemly things;

1 Corinthians 15:34

Awake up righteously, and sin not; for some are ignorant of God: I speak to you as a matter of shame.

2 Corinthians 4:6

Because it is the God who spoke that out of darkness light should shine who has shone in our hearts for the shining forth of the knowledge of the glory of God in the face of Jesus Christ.

2 Corinthians 8:12

For if the readiness be there, a man is accepted according to what he may have, not according to what he has not.

2 Corinthians 9:7

each according as he is purposed in his heart; not grievingly, or of necessity; for God loves a cheerful giver.

Hebrews 4:13

And there is not a creature unapparent before him; but all things are naked and laid bare to his eyes, with whom we have to do.

Hebrews 10:38-39

But the just shall live by faith; and, if he draw back, my soul does not take pleasure in him.

Hebrews 12:28

Wherefore let us, receiving a kingdom not to be shaken, have grace, by which let us serve God acceptably with reverence and fear.

James 4:8-11

Draw near to God, and he will draw near to you. Cleanse your hands, sinners, and purify your hearts, ye double-minded.

1 Peter 5:2

shepherd the flock of God which is among you, exercising oversight, not by necessity, but willingly; not for base gain, but readily;

Revelation 2:23

and her children will I kill with death; and all the assemblies shall know that I am he that searches the reins and the hearts; and I will give to you each according to your works.

Treasury of Scripture Knowledge

Summary

And thou, Solomon my son, know thou the God of thy father, and serve him with a perfect heart and with a willing mind: for the LORD searcheth all hearts, and understandeth all the imaginations of the thoughts: if thou seek him, he will be found of thee; but if thou forsake him, he will cast thee off for ever.

Bible References

Know thou

Deuteronomy 4:35
Unto thee it was shewn, that thou mightest know that Jehovah, he is God there is none other besides him.
1 Kings 8:43
hear thou in the heavens thy dwelling-place, and do according to all that the stranger calleth to thee for; in order that all peoples of the earth may know thy name, and that they may fear thee as do thy people Israel; and that they may know that this house which I have built is called by thy name.
Psalm 9:10
And they that know thy name will confide in thee; for thou, Jehovah, hast not forsaken them that seek thee.
Jeremiah 9:24
but let him that glorieth glory in this, that he understandeth and knoweth me, that I am Jehovah, who exercise loving-kindness, judgment, and righteousness in the earth; for in these things I delight, saith Jehovah.
Jeremiah 22:16
He judged the cause of the poor and needy; then it was well. Was not this to know me? saith Jehovah.
Jeremiah 24:7
And I will give them a heart to know me, that I am Jehovah; and they shall be my people, and I will be their God: for they shall return unto me with their whole heart.
Jeremiah 31:34
And they shall teach no more every man his neighbour, and every man his brother, saying, Know Jehovah; for they shall all know me, from the least of them unto the greatest of them, saith Jehovah: for I will pardon their iniquity, and their sin will I remember no more.
Hosea 4:1
Hear the word of Jehovah, ye children of Israel; for Jehovah hath a controversy with the inhabitants of the land; for there is no truth, nor goodness, nor knowledge of God in the land.
John 8:55
And ye know him not; but I know him; and if I said, I know him not, I should be like you, a liar. But I know him, and I keep his word.
John 17:3
And this is the eternal life, that they should know thee, the only true God, and Jesus Christ whom thou hast sent.
Acts 17:23
for, passing through and beholding your shrines, I found also an altar on which was inscribed, To the unknown God. Whom therefore ye reverence, not knowing him, him I announce to you.
Romans 1:28
And according as they did not think good to have God in their knowledge, God gave them up to a reprobate mind to practise unseemly things;
1 Corinthians 15:34
Awake up righteously, and sin not; for some are ignorant of God: I speak to you as a matter of shame.
2 Corinthians 4:6
Because it is the God who spoke that out of darkness light should shine who has shone in our hearts for the shining forth of the knowledge of the glory of God in the face of Jesus Christ.

The god

Genesis 28:13
And behold, Jehovah stood above it. And he said, I am Jehovah, the God of Abraham, thy father, and the God of Isaac: the land on which thou liest, to thee will I give it, and to thy seed.
Exodus 3:16
Go and gather the elders of Israel together, and say unto them, Jehovah the God of your fathers, the God of Abraham, Isaac, and Jacob, hath appeared to me, saying, I have indeed visited you, and seen that which is done unto you in Egypt;
Exodus 15:2
My strength and song is Jah, and he is become my salvation: This is my God, and I will glorify him; My father's God, and I will extol him.
1 Kings 3:6
And Solomon said, Thou hast shewn unto thy servant David my father great loving-kindness, according as he walked before thee in truth, and in righteousness, and in uprightness of heart with thee; and thou hast kept for him this great loving-kindness, that thou hast given him a son who sits upon his throne, as it is this day.
Psalm 18:2
Jehovah is my rock, and my fortress, and my deliverer; my God, my rock, in whom I will trust; my shield, and the horn of my salvation, my high tower.
Psalm 89:26
He shall call unto me, Thou art my father, my God, and the rock of my salvation;

Serve him

1 Chronicles 29:9
And the people rejoiced because they offered willingly, for with perfect heart they offered willingly to Jehovah; and David the king also rejoiced with great joy.
1 Kings 8:61
and that your heart may be perfect with Jehovah our God, to walk in his statutes and to keep his commandments, as at this day.
2 Kings 20:3
Ah! Jehovah, remember, I beseech thee, how I have walked before thee in truth and with a perfect heart, and have done what is good in thy sight. And Hezekiah wept much.
2 Kings 22:2
And he did what was right in the sight of Jehovah, and walked in all the way of David his father, and turned not aside to the right hand nor to the left.
Job 36:11
If they hearken and serve him, they shall accomplish their days in prosperity, and their years in pleasures.
Psalm 101:2
I will behave myself wisely in a perfect way. When wilt thou come unto me? I will walk within my house in the integrity of my heart.
John 1:47
Jesus saw Nathanael coming to him, and says of him, Behold one truly an Israelite, in whom there is no guile.
John 4:24
God is a spirit; and they who worship him must worship him in spirit and truth.
Romans 1:29
being filled with all unrighteousness, wickedness, covetousness, malice; full of envy, murder, strife, deceit, evil dispositions; whisperers,
Hebrews 12:28
Wherefore let us, receiving a kingdom not to be shaken, have grace, by which let us serve God acceptably with reverence and fear.

A willing mind

2 Corinthians 8:12
For if the readiness be there, a man is accepted according to what he may have, not according to what he has not.
2 Corinthians 9:7
each according as he is purposed in his heart; not grievingly, or of necessity; for God loves a cheerful giver.
1 Peter 5:2
shepherd the flock of God which is among you, exercising oversight, not by necessity, but willingly; not for base gain, but readily;

The imaginations

Genesis 6:5
And Jehovah saw that the wickedness of Man was great on the earth, and every imagination of the thoughts of his heart only evil continually.
Genesis 8:21
And Jehovah smelled the sweet odour. And Jehovah said in his heart, I will no more henceforth curse the ground on account of Man, for the thought of Man's heart is evil from his youth; and I will no more smite every living thing, as I have done.
Deuteronomy 31:21
And it shall come to pass, when many evils and troubles have befallen them, that this song shall testify against them as a witness; for it shall not be forgotten out of the mouths of their seed; for I know their imagination which they are forming already this day, before I bring them into the land which I have sworn unto them.
Psalm 139:2
Thou knowest my down-sitting and mine uprising, thou understandest my thought afar off;
Ezekiel 38:10
Thus saith the Lord Jehovah: It shall even come to pass in that day that things shall come into thy mind, and thou shalt think an evil thought;

If thou seek

2 Chronicles 15:2
And he went out to meet Asa, and said to him, Hear ye me, Asa, and all Judah and Benjamin: Jehovah is with you while ye are with him; and if ye seek him he will be found of you, but if ye forsake him he will forsake you.
Proverbs 2:1
My son, if thou receivest my words, and layest up my commandments with thee,
Isaiah 45:19
I have not spoken in secret, in a dark place of the earth; I said not unto the seed of Jacob, Seek me in vain: I am Jehovah, speaking righteousness, declaring things which are right.
Isaiah 55:6
Seek ye Jehovah while he may be found, call ye upon him while he is near.
Jeremiah 29:13
and ye shall seek me and find me, for ye shall search for me with all your heart,
Matthew 7:7
Ask, and it shall be given to you. Seek, and ye shall find. Knock, and it shall be opened to you.
James 4:8
Draw near to God, and he will draw near to you. Cleanse your hands, sinners, and purify your hearts, ye double-minded.

If thou forsake

Deuteronomy 31:16
And Jehovah said to Moses, Behold, thou shalt sleep with thy fathers; and this people will rise up, and go a whoring after the strange gods of the land into which they enter, and will forsake me, and break my covenant which I have made with them.
1 Kings 9:6
But if ye shall at all turn from following me, ye or your children, and will not keep my commandments, my statutes which I have set before you, but go and serve other gods, and worship them;
Ezra 8:22
For I was ashamed to require of the king a band of soldiers and horsemen to help us against the enemy in the way; for we had spoken to the king saying, The hand of our God is upon all them for good that seek him; but his power and his anger is against all them that forsake him.
Isaiah 1:28
But the ruin of the transgressors and of the sinners shall be together; and they that forsake Jehovah shall be consumed.
Hebrews 10:38
But the just shall live by faith; and, if he draw back, my soul does not take pleasure in him.

General references

Exodus 35:21
And they came, every one whose heart moved him, and every one whose spirit prompted him; they brought Jehovah's heave-offering for the work of the tent of meeting, and for all its service, and for the holy garments.
Judges 10:13
Yet you have forsaken me and served other gods; therefore I will deliver you no more.
1 Kings 8:57
Jehovah our God be with us, as he was with our fathers; let him not forsake us nor cast us off:
2 Kings 21:22
and he forsook Jehovah the God of his fathers, and walked not in the way of Jehovah.