Sayyiduna Abu Hurairah (may Allah be pleased with him) narrated that the Messenger of Allah (peace and blessings be upon him) said: Whoever performs Hajj of this House (the Ka'bah) and does not engage in Rafath (i.e., uttering indecent or lustful words) nor commits any sinful act, he will return (from Hajj) as (pure) as the day his mother gave birth to him (i.e., free from all sins).