Sahih Muslim, 4603

Rapporté par Anas ibn Malik رضي الله عنه : Lorsque les Mouhajiroun émigrèrent de La Mecque à Médine, ils arrivèrent sans rien posséder, tandis que les Ansar avaient des terres et des palmiers. Les Ansar partagèrent leurs biens avec les Mouhajiroun, à condition de leur donner la moitié des fruits chaque année, et les Mouhajiroun les remerciaient en travaillant avec eux. La mère d’Anas ibn Malik s’appelait Oumm Soulaym, elle était aussi la mère d’Abdallah ibn Talha, le frère d’Anas du côté maternel. La mère d’Anas avait offert ses palmiers au Messager d’Allah ﷺ, qui les donna à Oumm Ayman, l’ancienne esclave affranchie, mère d’Oussama ibn Zayd. Quand le Messager d’Allah ﷺ eut terminé la guerre contre les gens de Khaybar et revint à Médine, les Mouhajiroun rendirent aux Ansar tous les dons qu’ils avaient reçus de leurs fruits. (Anas ibn Malik dit : ) Le Messager d’Allah ﷺ rendit à ma mère ses palmiers et donna à Oumm Ayman, à la place, des palmiers de son propre verger. Ibn Chihab précise qu’Oumm Ayman était la mère d’Oussama ibn Zayd, ancienne esclave d’Abdallah ibn Abd al-Muttalib, originaire d’Abyssinie. Quand Amina donna naissance au Messager d’Allah ﷺ après la mort de son père, Oumm Ayman l’allaita jusqu’à ce qu’il grandisse. Plus tard, il l’affranchit et la maria à Zayd ibn Haritha. Elle mourut cinq mois après la mort du Messager d’Allah ﷺ

It has been narrated on the authority of Anas b. Malik who said:When the Muhajirs migrated from Mecca to Medina; they came (in a state that) they had not anything (i. e. money) in theirhands, while the Ansar possessed lands and date palms. They divided their properties with the Muhajirs. The Ansar divided and gave them on the condition that they would give half the fruit from the orchards every year, and the Muhajirs would recompense them by working with them and putting in labour. The mother of Anas b. Malik was called Umm Sulaim and she was also the mother of 'Abdullah b. Talha who was a brother of Anas from his mother's side. The mother of Anas had given the Messenger of Allah (ﷺ) her date-palms. He bestowed them upon Umm Aiman, the slave-girl who had been freed by him and was the mother of Usama b. Zaid. When the Messenger of Allah (ﷺ) had finished the war with the people of Khaibar and returned to Medina, the Muhajirs returned to the Ansar all the gifts which they had given them out of the fruits. (Anas b. Malik said: ) The Messenger of. Allah (ﷺ) returned to my mother her date-palms and gave to Umm Aiman instead of them date-palms from his orchard. Ibn Shihab says that Umm Aiman was the mother of Usama b. Zaid who was the slave-girl of 'Abdullah b. 'Abd-ul-Muttalib and hailed from Abyssinia. When Amina gave birth to the Messenger of Allah (ﷺ) after the death of his father, Umm Aiman used to nurse him until he grew up. He (later on) freed her and married her to Zaid b. Haritha. She died five months after the death of the Messenger of Allah (ﷺ)