Oaths and Vows
Bukhari :: Book 8 :: Volume 78 :: Hadith 676
Narrated Abu Hazim:
Sahl bin Sa'd said, "Abu Usaid, the companion of the Prophet, got married, so he invited the Prophet to his wedding party, and the bride herself served them. Sahl said to the People, 'Do you know what drink she served him with? She infused some dates in a pot at night and the next morning she served him with the infusion."