Mishkat al-Masabih 30 Fine Qualities كتاب المناقب 152

وَعَن الْبَراء قَالَ: لَمَّا تُوُفِّيَ إِبْرَاهِيمُ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «إِنَّ لَهُ مُرْضِعًا فِي الْجنَّة» رَوَاهُ البُخَارِيّ

Al-Bara’ told that when Ibrahim* died God’s messenger said, “He has a nursing-mother in paradise.” *The Prophet’s son. Bukhari transmitted it.