2 Chronicles 6:30

"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."

"But the LORD said unto Samuel, Look not on his countenance, or on the height of his stature; because I have refused him: for the LORD seeth not as man seeth; for man looketh on the outward appearance, but the LORD looketh on the heart. outward...: Heb. eyes"

"And I will kill her children with death; and all the churches shall know that I am he which searcheth the reins and hearts: and I will give unto every one of you according to your works."

"For the Son of man shall come in the glory of his Father with his angels; and then he shall reward every man according to his works."

"Neither is there any creature that is not manifest in his sight: but all things are naked and opened unto the eyes of him with whom we have to do."

"And needed not that any should testify of man: for he knew what was in man."

"Then hear thou in heaven thy dwelling place, and forgive, and do, and give to every man according to his ways, whose heart thou knowest; (for thou, even thou only, knowest the hearts of all the children of men;)"

"Therefore I will judge you, O house of Israel, every one according to his ways, saith the Lord GOD. Repent, and turn yourselves from all your transgressions; so iniquity shall not be your ruin."

"Also unto thee, O Lord, belongeth mercy: for thou renderest to every man according to his work."