6 Bible Verses about Origins Of Sin

For out of the heart come evil thoughts, murder, adultery, immorality, stealing, false witnessing, irreverent speech.

Then evil desire conceives and gives birth to sin, and when sin is completed, it brings forth death.

What causes wars and quarrels among you? Is it not your different desires which are ever at war within your bodies? You desire things and cannot have them, and so you commit murder.

You sprang from the devil, your real father, and you want to practice your father's wishes. He was a murderer from the very start, and he does not stand by the truth, because there is no truth in him. When he tells a lie, he speaks out of his own nature, because he is a liar and the father of lies.

For if God did not spare angels when they sinned, but hurled them down to Tartarus and committed them to dark dungeons to await their doom,

Whoever practices sin belongs to the devil, because the devil has practiced sin from the beginning. This is why the Son of God appeared, to undo the devil's works.