Ezekiel 18:26-28

When a righteous person turns away from his righteousness and does injustice, he shall die for it; for the injustice that he has done he shall die. Again, when a wicked person turns away from the wickedness he has committed and does what is just and right, he shall save his life. Because he considered and turned away from all the transgressions that he had committed, he shall surely live; he shall not die.