Joshua 1:8

This book of instruction must not depart from your mouth; you are to recite it day and night so that you may carefully observe everything written in it. For then you will prosper and succeed in whatever you do.

Psalm 19:14

May the words of my mouth
and the meditation of my heart
be acceptable to You,
Lord, my rock and my Redeemer.

Psalm 119:15

I will meditate on Your precepts
and think about Your ways.

Deuteronomy 5:29

If only they had such a heart to fear Me and keep all My commands always, so that they and their children will prosper forever.

Deuteronomy 5:32-3

“Be careful to do as the Lord your God has commanded you; you are not to turn aside to the right or the left.

Deuteronomy 6:6-9

These words that I am giving you today are to be in your heart.

Deuteronomy 11:18-19

“Imprint these words of mine on your hearts and minds, bind them as a sign on your hands, and let them be a symbol on your foreheads.

Deuteronomy 17:18-19

When he is seated on his royal throne, he is to write a copy of this instruction for himself on a scroll in the presence of the Levitical priests.

Deuteronomy 29:9

Therefore, observe the words of this covenant and follow them, so that you will succeed in everything you do.

Deuteronomy 30:14

But the message is very near you, in your mouth and in your heart, so that you may follow it.

Deuteronomy 31:11

when all Israel assembles in the presence of the Lord your God at the place He chooses, you are to read this law aloud before all Israel.

Joshua 1:7

Above all, be strong and very courageous to carefully observe the whole instruction My servant Moses commanded you. Do not turn from it to the right or the left, so that you will have success wherever you go.

Psalm 1:1-3

BOOK I
(Psalms 1–41)
How happy is the man
who does not follow the advice of the wicked
or take the path of sinners
or join a group of mockers!

Psalm 37:30-31

The mouth of the righteous utters wisdom;
his tongue speaks what is just.

Psalm 40:10

I did not hide Your righteousness in my heart;
I spoke about Your faithfulness and salvation;
I did not conceal Your constant love and truth
from the great assembly.

Psalm 119:11

I have treasured Your word in my heart
so that I may not sin against You.

Psalm 119:42-43

Then I can answer the one who taunts me,
for I trust in Your word.

Psalm 119:97

מ MemHow I love Your instruction!
It is my meditation all day long.

Psalm 119:99

I have more insight than all my teachers
because Your decrees are my meditation.

Proverbs 2:1-5

My son, if you accept my words
and store up my commands within you,

Proverbs 3:1

My son, don’t forget my teaching,
but let your heart keep my commands;

Isaiah 59:21

“As for Me, this is My covenant with them,” says the Lord: “My Spirit who is on you, and My words that I have put in your mouth, will not depart from your mouth, or from the mouth of your children, or from the mouth of your children’s children, from now on and forever,” says the Lord.

Matthew 7:21

“Not everyone who says to Me, ‘Lord, Lord!’ will enter the kingdom of heaven, but only the one who does the will of My Father in heaven.

Matthew 7:24

“Therefore, everyone who hears these words of Mine and acts on them will be like a sensible man who built his house on the rock.

Matthew 12:35

A good man produces good things from his storeroom of good, and an evil man produces evil things from his storeroom of evil.

Matthew 28:20

teaching them to observe everything I have commanded you. And remember, I am with you always, to the end of the age.”

Luke 11:28

He said, “Even more, those who hear the word of God and keep it are blessed!”

John 13:17

If you know these things, you are blessed if you do them.

John 14:21

The one who has My commands and keeps them is the one who loves Me. And the one who loves Me will be loved by My Father. I also will love him and will reveal Myself to him.”

Ephesians 4:29

No foul language is to come from your mouth, but only what is good for building up someone in need, so that it gives grace to those who hear.

Colossians 3:16

Let the message about the Messiah dwell richly among you, teaching and admonishing one another in all wisdom, and singing psalms, hymns, and spiritual songs, with gratitude in your hearts to God.

1 Timothy 4:14-16

Do not neglect the gift that is in you; it was given to you through prophecy, with the laying on of hands by the council of elders.

James 1:22-25

But be doers of the word and not hearers only, deceiving yourselves.

Revelation 22:14

“Blessed are those who wash their robes, so that they may have the right to the tree of life and may enter the city by the gates.

Treasury of Scripture Knowledge

Summary

This book of the law shall not depart out of thy mouth; but thou shalt meditate therein day and night, that thou mayest observe to do according to all that is written therein: for then thou shalt make thy way prosperous, and then thou shalt have good success.

Bible References

Book

Deuteronomy 6:6
These words that I am giving you today are to be in your heart.
Deuteronomy 11:18
“Imprint these words of mine on your hearts and minds, bind them as a sign on your hands, and let them be a symbol on your foreheads.
Deuteronomy 17:18
When he is seated on his royal throne, he is to write a copy of this instruction for himself on a scroll in the presence of the Levitical priests.
Deuteronomy 30:14
But the message is very near you, in your mouth and in your heart, so that you may follow it.
Deuteronomy 31:11
when all Israel assembles in the presence of the Lord your God at the place He chooses, you are to read this law aloud before all Israel.
Psalm 37:30
The mouth of the righteous utters wisdom;
his tongue speaks what is just.
Psalm 40:10
I did not hide Your righteousness in my heart;
I spoke about Your faithfulness and salvation;
I did not conceal Your constant love and truth
from the great assembly.
Psalm 119:42
Then I can answer the one who taunts me,
for I trust in Your word.
Isaiah 59:21
“As for Me, this is My covenant with them,” says the Lord: “My Spirit who is on you, and My words that I have put in your mouth, will not depart from your mouth, or from the mouth of your children, or from the mouth of your children’s children, from now on and forever,” says the Lord.
Matthew 12:35
A good man produces good things from his storeroom of good, and an evil man produces evil things from his storeroom of evil.
Ephesians 4:29
No foul language is to come from your mouth, but only what is good for building up someone in need, so that it gives grace to those who hear.

Thou shalt

Psalm 1:2
Instead, his delight is in the Lord’s instruction,
and he meditates on it day and night.
Psalm 19:14
May the words of my mouth
and the meditation of my heart
be acceptable to You,
Lord, my rock and my Redeemer.
Psalm 119:11
I have treasured Your word in my heart
so that I may not sin against You.
Proverbs 2:1
My son, if you accept my words
and store up my commands within you,
Proverbs 3:1
My son, don’t forget my teaching,
but let your heart keep my commands;
Colossians 3:16
Let the message about the Messiah dwell richly among you, teaching and admonishing one another in all wisdom, and singing psalms, hymns, and spiritual songs, with gratitude in your hearts to God.
1 Timothy 4:14
Do not neglect the gift that is in you; it was given to you through prophecy, with the laying on of hands by the council of elders.

Observe

Deuteronomy 5:29
If only they had such a heart to fear Me and keep all My commands always, so that they and their children will prosper forever.
Deuteronomy 6:1
“This is the command—the statutes and ordinances—the Lord your God has instructed me to teach you, so that you may follow them in the land you are about to enter and possess.
Matthew 7:21
“Not everyone who says to Me, ‘Lord, Lord!’ will enter the kingdom of heaven, but only the one who does the will of My Father in heaven.
Matthew 28:20
teaching them to observe everything I have commanded you. And remember, I am with you always, to the end of the age.”
Luke 11:28
He said, “Even more, those who hear the word of God and keep it are blessed!”
John 13:17
If you know these things, you are blessed if you do them.
John 14:21
The one who has My commands and keeps them is the one who loves Me. And the one who loves Me will be loved by My Father. I also will love him and will reveal Myself to him.”
James 1:22
But be doers of the word and not hearers only, deceiving yourselves.
Revelation 22:14
“Blessed are those who wash their robes, so that they may have the right to the tree of life and may enter the city by the gates.

General references

Deuteronomy 17:19
It is to remain with him, and he is to read from it all the days of his life, so that he may learn to fear the Lord his God, to observe all the words of this instruction, and to do these statutes.
Joshua 10:8
The Lord said to Joshua, “Do not be afraid of them, for I have handed them over to you. Not one of them will be able to stand against you.”
Isaiah 48:15
I—I have spoken;
yes, I have called him;
I have brought him,
and he will succeed in his mission.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.