Reference for Ezekiel 22:6

הִנֵּה֙ נְשִׂיאֵ֣י יִשְׂרָאֵ֔ל אִ֥ישׁ לִזְרֹע֖וֹ הָ֣יוּ בָ֑ךְ לְמַ֖עַן שְׁפָךְ־דָּֽם׃

Behold, the princes of Israel, every one according to his might, have been in thee to shed blood.