It was narrated from Umm Salamah, the wife of the Prophet that the Messenger of Allah P.B.U.H "Whoever begins the Talbiyah for 'Umrah from Baitul- Maqdis, that will be an expiation for all his previous sins. She said: "So I went out." Meaning, from Baitul-Maqdis for Umrah. (Da'if)