הִנְנִ֨י מבי [מֵבִ֤יא] אֵלֶ֙יךָ֙ רָעָ֔ה וּבִעַרְתִּ֖י אַחֲרֶ֑יךָ וְהִכְרַתִּ֤י לְאַחְאָב֙ מַשְׁתִּ֣ין בְּקִ֔יר וְעָצ֥וּר וְעָז֖וּב בְּיִשְׂרָאֵֽל׃
Behold, I will bring evil upon thee, and will utterly sweep thee away, and will cut off from Ahab every man-child, and him that is shut up and him that is left at large in Israel.
Read halakhic rulings (Jewish law) on I Kings 21:21: and classical halakhic sources.