The Prophet (may Allah's peace and blessings be upon him) used to take a ritual bath with water left over from Maymūnah (may Allah be pleased with her)

‘Abdullāh ibn ‘Abbās (may Allah be pleased with him) reported: The Prophet (may Allah's peace and blessings be upon him) used to take a ritual bath with water left over from Maymūnah (may Allah be pleased with her).
Authentic hadith - Narrated by Muslim

The Prophet (may Allah's peace and blessings be upon him) used to take a ritual bath with the water that remained after his wife Maymūnah had taken a ritual bath

Successfully sent!