صحیح بخاری · Hadith 4596

Narrated Muhammad bin `Abdur-Rahman Abu Al-Aswad: The people of Medina were forced to prepare an army (to fight against the people of Sham during the caliphate of `Abdullah bin Az-Zubair at Mecca), and I was enlisted in it; Then I met `Ikrima, the freed slave of Ibn `Abbas, and informed him (about it), and he forbade me strongly to do so (i.e. to enlist in that army), and then said, "Ibn `Abbas informed me that some Muslim people were with the pagans, increasing the number of the pagans against Allah's Messenger . An arrow used to be shot which would hit one of them (the Muslims in the company of the pagans) and kill him, or he would be struck and killed (with a sword)." Then Allah revealed:-- "Verily! as for those whom the angels take (in death) while they are wronging themselves (by staying among the disbelievers)" (4.97) Abu Aswad added, "Except the weak ones among men, women,..." (4.98)