1 Chronicles 29:17
I know also, my God, that thou dost try the heart, and hast pleasure in uprightness. As for me, in the uprightness of my heart I have willingly offered all these things; and now have I seen with joy that thy people, who are present here, have given willingly unto thee.
1 Chronicles 28:9
And thou, Solomon, my son, know thou the God of thy father and serve him with a perfect heart and with a willing soul, for the LORD searches all hearts and understands 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.
1 Samuel 16:7
And the LORD replied unto Samuel, Do not look on his countenance or on the height of his stature because I have refused him, for it is not as man sees, for man looks on the outward appearance, but the LORD looks on the heart.
Proverbs 11:20
They that are of a perverse heart are an abomination to the LORD, but such as are perfect in their way are his delight.
Jeremiah 17:10
I the LORD search the heart; I try the kidneys, even to give each man according to his ways and according to the fruit of his doings.
Deuteronomy 8:2
And thou shalt remember all the way by which the LORD thy God led thee these forty years in the wilderness to afflict thee and to prove thee to know what was in thine heart, whether thou would keep his commandments, or not.
1 Chronicles 29:9
Then the people rejoiced to have offered willingly because with perfect heart they offered willingly to the LORD. Likewise, David the king rejoiced with great joy
Psalm 7:9
Let wickedness consume the wicked; but establish the just: for the righteous God is he who tries the hearts and kidneys.
Psalm 15:2
He that walks in integrity and works righteousness, and speaks the truth in his heart.
Psalm 51:6
Behold, thou dost desire truth in the inward parts, and in the secret things thou hast made me to know wisdom.
Proverbs 15:8-9
The sacrifice of the wicked is an abomination to the LORD, but the prayer of the upright is his delight.
Proverbs 16:2
All the ways of a man are clean in his own eyes, but the LORD weighs the spirits.
Proverbs 17:3
The fining pot is for silver, and the furnace for gold, but the LORD tries the hearts.
Proverbs 21:2
Every way of a man is right in his own eyes: but the LORD weighs the hearts.
John 1:47
Jesus saw Nathanael coming to him and said of him, Behold a true Israelite, in whom is no guile!
Acts 24:16
And for this reason do I exercise myself to have always a conscience void of offense toward God and toward men.
2 Corinthians 1:12
For our rejoicing is this, the testimony of our conscience, that in simplicity and godly sincerity, not with carnal wisdom, but by the grace of God, we have had our conversation in the world and more abundantly towards you.
1 Thessalonians 2:10
Ye are witnesses, and God also, of how holy and just and irreprehensible our behaviour was among you that believe,
Hebrews 4:12
For the word of God is alive and efficient and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.
Revelation 2:23
And I will kill her children with death, and all the congregations shall know that I AM he that searches the kidneys and hearts, and I will give unto each one of you according to your works.