Mukhtasar Muslim (Abridged) 641 — Reward of Hajj and Umrah

Abu Huraira (may Allah be pleased with him) reports that the Messenger of Allah (peace and blessings be upon him) said: Whoever comes to this House (the Ka'bah) and does not engage in idle or lustful talk, nor commits any sin, returns as free from sins as the day his mother gave birth to him.