What was Prophet Muhammad's (saw) response when `Abdur-Rahman bin `Auf told him that he had paid gold equal to the weight of a date stone as Mahr?
 Narrated Anas bin Malik:                     `Abdur-Rahman bin `Auf came to Allah's Apostle and he had marks of Sufra (yellow perfume). Allah's Apostle asked him (about those marks). `AbdurRahman bin `Auf told him that he had married a woman from the Ansar. The Prophet asked, "How much Mahr did you pay her?" He said, "I paid gold equal to the weight of a date stone." Allah's Apostle said to him, "Give a wedding banquet, even if with one sheep."