Genesis 34:2, 24-25

And when Shechem the son of Hamor the Hivite, the prince of the land, saw her, he seized her and lay with her and humiliated her.

And all who went out of the gate of his city listened to Hamor and his son Shechem, and every male was circumcised, all who went out of the gate of his city. On the third day, when they were sore, two of the sons of Jacob, Simeon and Levi, Dinah’s brothers, took their swords and came against the city while it felt secure and killed all the males.