Musannaf Ibn Abi Shaybah 5157 — A man performing ghusl for janabah

Yahya bin Abdullah bin Abi Qatadah said: My mother told me that her father used to say that one of the sons of Abu Qatadah came on Friday, having bathed and shaking out his hair. He asked: "Did you take a bath for Friday?" He replied: "No, this was the bath of janabah (major ritual impurity)." Sayyiduna Abu Qatadah (may Allah be pleased with him) said: "Then take a bath for Friday as well."