Sayyidah Umm Hani bint Abi Talib (may Allah be pleased with her) said: I came to the Prophet (peace and blessings be upon him) on the day of the Conquest of Makkah. He (peace and blessings be upon him) had screened himself with a garment and was taking a bath in a bowl that had a trace of dough in it. Then, when he (peace and blessings be upon him) had finished his bath, he prayed the Duha (forenoon) prayer.
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 21411