וּבְשׁ֣וּב רָשָׁ֗ע מֵֽרִשְׁעָתוֹ֙ אֲשֶׁ֣ר עָשָׂ֔ה וַיַּ֥עַשׂ מִשְׁפָּ֖ט וּצְדָקָ֑ה ה֖וּא אֶת־נַפְשׁ֥וֹ יְחַיֶּֽה׃
Again, when the wicked man turneth away from his wickedness that he hath committed, and doeth that which is lawful and right, he shall save his soul alive.
Read halakhic rulings (Jewish law) on Ezekiel 18:27: and classical halakhic sources.