The judge of the armies in Constantinople narrates: Sayyiduna Umar bin al-Khattab (may Allah be pleased with him) said: O people! I heard the Prophet (peace and blessings be upon him) say: "Whoever believes in Allah Almighty and the Last Day must never sit at a dining spread around which wine is passed; whoever believes in Allah Almighty and the Last Day should not enter the bathhouse (hammam) without a waist-wrapper; and whoever believes in Allah Almighty and the Last Day should not let his wife go to the bathhouse."
Imam Ahmad recorded it; its chain contains a narrator who is not named.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الطهارة / 1515