Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates: I was present in the house of Sayyida Maymunah bint Harith (may Allah be pleased with her). I placed water for ablution for the Prophet (peace and blessings be upon him). He asked: Who placed this? Sayyida Maymunah (may Allah be pleased with her) replied: Abdullah did. The Prophet (peace and blessings be upon him) supplicated: O Allah! Grant him understanding of the religion and knowledge of the interpretation of the Qur'an.