וְהַנִּשְׁאָרִ֣ים בָּכֶ֗ם יִמַּ֙קּוּ֙ בַּֽעֲוֺנָ֔ם בְּאַרְצֹ֖ת אֹיְבֵיכֶ֑ם וְאַ֛ף בַּעֲוֺנֹ֥ת אֲבֹתָ֖ם אִתָּ֥ם יִמָּֽקּוּ׃
Y los que quedaren de vosotros decaerán en las tierras de vuestros enemigos por su iniquidad; y por la iniquidad de sus padres decaerán con ellos:
Bartenura
נמקו – to be rotted and decayed, such as (Leviticus 26:39): “they shall be heartsick [over the iniquities of their fathers].”
Ibn Ezra
a sign from God , reminding you of your rebellion against Him. Not only shall the sign be against you, but it shall also be against your descendants (as in “our fathers have sinned, and are no more…” [Lamentations 5: 7]), as I have elsewhere mentioned [cf. comment on Leviticus 26: 39].