Hadith 8:709
Abu Bakr narrated to us, he said: Hafs bin Ghiyath narrated to us, from Hisham bin Urwah, from Aisha, she said: "The Messenger of Allah (peace and blessings of Allah be upon him) only descended at al-Abtah because it was easier for his departure, and it is not a Sunnah."
حدثنا أبو بكر قال حدثنا حفص بن غياث عن هشام بن عروة عن عائشة قالت إنما نزل رسول الله صلى الله عليه وسلم الأبطح لأنه اسمح لخروجه وإنه ليس بسنة