Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates: I went with the Noble Prophet (peace and blessings be upon him) to the Jews of Banu Qaynuqa who used to give them lessons. The Noble Prophet (peace and blessings be upon him) saw a man who had applied a good fragrance. I said: O Messenger of Allah! Perhaps he has recently gotten married. The Noble Prophet (peace and blessings be upon him) said: "Go and wash him, and wash him well, then wash him, and wash him well, then wash him, and wash him well."