Matthew 23:28
So are ye, for outward ye appear righteous unto men, when within ye are full of hypocrisy and iniquity.
Matthew 23:5
All their works they do, for to be seen of men. They set abroad their phylacteries, and make large borders on their garments,
1 Samuel 16:7
But the LORD said unto Samuel, "Look not on his fashion nor on the height of his stature, for I have refused him. Because it is not as man seeth. For man looketh on the outward appearance: but the LORD beholdeth the heart."
Psalm 51:6
But lo, thou hast a pleasure in the truth, and hast showed me secret wisdom.
Jeremiah 17:9-10
Among all things living, man hath the most deceitful and unsearchable heart. Who shall then know it?
Matthew 12:34-35
O generation of vipers, how can ye say well, when ye yourselves are evil? For of the abundance of the heart, the mouth speaketh.
Matthew 15:19-20
For out of the heart come evil thoughts, murder, breaking of wedlock, whoredom, theft, false witness-bearing, blasphemy.
Mark 7:21-23
For from within even out of the heart of men, proceed evil thoughts: adultery, fornication, murder,
Luke 16:15
and he said unto them, "Ye are they, which justify yourselves before men: but God knoweth your hearts. For that which is highly esteemed among men is abominable in the sight of God.
Hebrews 4:12-13
for the word of God is quick, and mighty in operation, and sharper than any two edged sword: and entereth through, even unto the dividing asunder of the soul and the spirit and of the joints, and the marrow: and judgeth the thoughts and the intents of the heart.