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What are the implications of "ba'Avonos Avosam itam Yimaku"?
1.
Rashi, Targum Onkelos and Targum Yonasan: It implies that they will disintegrate due to the sins of their fathers, which they continue to perpetrate. 1
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Sanheedrin, 27b: Because when they don't, the Torah writes in Ki Seitzei Devarim, 24:16 "Ish be'Chet'o Yumasu".