The fathers
Deuteronomy 24:16
"The fathers shall not be put to death for the children, nor shall the children be put to death for the fathers; every man shall be put to death for his own sin.
Ezekiel 18:4
Behold, all souls are mine; the soul of the father as well as the soul of the son is mine: the soul that sins shall die.
Ezekiel 18:20
The soul that sins shall die. The son shall not suffer for the iniquity of the father, nor the father suffer for the iniquity of the son; the righteousness of the righteous shall be upon himself, and the wickedness of the wicked shall be upon himself.