It is narrated from Hazrat Abu Huraira (may Allah be pleased with him) that when Thumamah bin Uthal accepted Islam, the Noble Prophet (peace and blessings be upon him) said: "Take him to the garden of such-and-such person and instruct him to perform ghusl (ritual bath)." Benefit: Their complete incident has already been mentioned in detail in Hadith number 7355; please refer to it there.