וְגַ֨ם־אֲנִ֔י לֹא־תָח֥וֹס עֵינִ֖י וְלֹ֣א אֶחְמֹ֑ל דַּרְכָּ֖ם בְּרֹאשָׁ֥ם נָתָֽתִּי׃
And as for Me also, Mine eye shall not spare, neither will I have pity, but I will bring their way upon their head.’
Read halakhic rulings (Jewish law) on Ezekiel 9:10: and classical halakhic sources.