Lady Aisha (may Allah be pleased with her) narrates: The slave of Banu Bayadah, Abu Hind, used to perform cupping. He performed cupping for the Prophet Muhammad (peace be upon him), so the Prophet (peace be upon him) said: "Whoever wants to see a person in whose heart Allah Almighty has inscribed faith, let him look at Abu Hind." The Prophet (peace be upon him) also said: "Marry (your female relative) to him, and establish a relationship with him."