Musannaf Ibn Abi Shayba 19:910

Abu Bakr narrated to us, he said: Ibn ‘Uyaynah narrated to us, from ‘Amr, and he heard Bajalah say: I was a scribe for Juz’ ibn Mu’awiyah, and there came to us a letter from ‘Umar ibn al-Khattab: "Kill every male sorcerer and female sorcerer." He said: So we killed three female sorcerers.