As in water face reflects face, so the heart of man reflects the man. Proverbs 27:19

wood paper, messy paper, cluster frame, kit: Abundant Blessings by A Giving Heart Studio

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And he said, “What comes out of a person is what defiles him. For from within, out of the heart of man, come evil thoughts, sexual immorality, theft, murder, adultery, coveting, wickedness, deceit, sensuality, envy, slander, pride, foolishness.  All these evil things come from within, and they defile a person.” Mark 7:20-23

The fool says in his heart, “There is no God.” They are corrupt, they do abominable deeds, there is none who does good. The LORD looks down from heaven on the children of man, to see if there are any who understand, who seek after God. They have all turned aside; together they have become corrupt; there is none who does good, not even one. Have they no knowledge, all the evildoers who eat up my people as they eat bread and do not call upon the LORD? Psalms 14:1-4

Deceit is in the heart of those who devise evil, but those who plan peace have joy. Proverbs 12:20

Everyone who is arrogant in heart is an abomination to the LORD; be assured, he will not go unpunished. Proverbs 16:5

​Every way of a man is right in his own eyes, but the LORD weighs the heart. Proverbs 21:2

Whoever hates disguises himself with his lips and harbors deceit in his heart; ​when he speaks graciously, believe him not, for there are seven abominations in his heart; though his hatred be covered with deception, his wickedness will be exposed in the assembly. Proverbs 26:24-26