[Machine] "I went out with the Messenger of Allah ﷺ in the expedition of Bani Al-Mustaliq," Ibn Umar said. "And he (the Messenger of Allah) was fifteen years old at that time." Ibn Umar also said, "Abu Sa'id Al-Khudri witnessed the Battle of the Trench and other subsequent events."
«خَرَجْتُ مَعَ رَسُولِ اللَّهِ ﷺ فِي غَزْوَةِ بَنِي الْمُصْطَلِقِ» قَالَ ابْنُ عُمَرَ «وَهُوَ يَوْمَئِذٍ ابْنُ خَمْسَ عَشْرَةَ سَنَةً» قَالَ ابْنُ عُمَرَ وَشَهِدَ أَيْضًا أَبُو سَعِيدٍ الْخَنْدَقَ وَمَا بَعْدَ ذَلِكَ مِنَ الْمَشَاهِدَ