It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that once the Prophet (peace and blessings be upon him) came to the well of Zamzam. We drew a bucket of water, and the Prophet (peace and blessings be upon him) drank from it and rinsed his mouth in that bucket. Then we put that bucket back into the well of Zamzam (thus the leftover water from the Prophet also mixed in it), and the Prophet (peace and blessings be upon him) said: "If I had not feared that you would be overpowered, I would have drawn the bucket with my own hand."