Al Sa’b bin Jaththamah said that he asked the Apostle of Allaah(ﷺ) about the polytheists whose settlemnst were attacked at night when some of their offspring and women were smitten. The Prophet(ﷺ) “They are of them. ‘Amr bin Dinar used to say “they are regarded in the same way as their parents.” Al-Zuhri said:Thereafter the Messenger of Allah (ﷺ) prohibited to kill women and children

English translation · Sunan Abu Dawud