It is narrated from Umm al-Mu'mineen Hazrat Aisha (may Allah be pleased with her) that Sahla bint Suhail once came to the service of the Prophet (peace and blessings be upon him) and said, "O Messenger of Allah! Salim used to come to my house, and I would keep my scarf and such removed, but now that he has grown older and his hair has turned white, I feel uneasy when he comes. The Prophet (peace and blessings be upon him) said, 'Give him your milk to drink, this uneasiness will go away.'"