Wisdom 18:11-13

Revised Standard Version Catholic Edition

¹¹ The slave was punished with the same penalty as the master,
and the common man suffered the same loss as the king;
¹² and they all together, by the one form of death,
had corpses too many to count.
For the living were not sufficient even to bury them,
since in one instant their most valued children had been destroyed.
¹³ For though they had disbelieved everything because of their magic arts,
yet, when their first-born were destroyed, they acknowledged thy people to be God’s son.