The narrator said: I heard my grandmother, Sayyidah Sahlah bint Asim bin Adi al-Ansariyyah (may Allah be pleased with her), say: I was born at Hunayn on the day the Messenger of Allah (peace and blessings be upon him) conquered Hunayn. He named me Sahlah and said: "Allah has made your affair easy." He allotted me a share of the spoils, and on the day I was born he married me to Abd al-Rahman bin Awf (may Allah be pleased with him).
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 21114