וַיָּ֤שֶׁב עֲלֵיהֶ֨ם ׀ אֶת־אוֹנָ֗ם וּבְרָעָתָ֥ם יַצְמִיתֵ֑ם יַ֝צְמִיתֵ֗ם יְהוָ֥ה אֱלֹהֵֽינוּ׃
Quant à ceux-là, il fait retomber sur eux leur iniquité, il les anéantit pour leur méchanceté; l’Éternel, notre Dieu, les anéantit!
Chizkuni
לא תמכר לצמיתות, “do not sell with a clause to override the yovel year, i.e. for always. The expression צמיתות, means something absolute, complete separation. Compare Psalms 94,23: 'יצמיתם ה, “the Lord will destroy them utterly, (beyond chance of recovery)
Ibn Ezra
permanent ownership From “God our God shall cut them off” [Psalms 94:23]. The tav is part of the triliteral root (as in “divorce” [Hebrew: kritut] [Deuteronomy 24:1]).