King James Version (KJV)
And he shall bring upon them their own iniquity, and shall cut them off in their own wickedness; yea, the LORD our God shall cut them off.
Modern English
He will bring back on them their iniquity and wipe them out for their wickedness; the LORD our God will wipe them out.
Hebrew
וַיָּ֤שֶׁב עֲלֵיהֶ֗ם אֶת אוֹנָ֑ם וּבְרָעָתָ֗ם יַצְמִיתֵ֫ם יַצְמִיתֵ֗ם יְהוָ֥ה אֱלֹהֵֽינוּ׃
vayasheb ʿaleyhem ʾet ʾvonam vbraʿatam yaṣmiytem yaṣmiytem yhvah ʾeloheynv