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.
I the LORD search the heart, I try the reins, even to give every man according to his ways, and according to the fruit of his doings.
But Jesus did not commit himself unto them, because he knew all men,
And needed not that any should testify of man: for he knew what was in man.
Jesus answered them, Have not I chosen you twelve, and one of you is a devil?
And God, which knoweth the hearts, bare them witness, giving them the Holy Ghost, even as he did unto us;
And he that searcheth the hearts knoweth what is the mind of the Spirit, because he maketh intercession for the saints according to the will of God.