וַיֵּצְא֥וּ בְנֵֽי־בִנְיָמִ֖ן מִן־הַגִּבְעָ֑ה וַיַּשְׁחִ֨יתוּ בְיִשְׂרָאֵ֜ל בַּיּ֣וֹם הַה֗וּא שְׁנַ֨יִם וְעֶשְׂרִ֥ים אֶ֛לֶף אִ֖ישׁ אָֽרְצָה׃
And the children of Benjamin came forth out of Gibeah, and destroyed down to the ground of the Israelites on that day twenty and two thousand men.
Read midrashic interpretation of Judges 20:21: and classical rabbinic exegesis.