Musnad Ahmad Hadith 19266

Yazid bin Hayan says that in the same gathering (which was mentioned in the previous hadith), Zaid bin Arqam (may Allah be pleased with him) told us that once Ubaidullah bin Ziyad sent a message calling me. When I reached him, he said, "What are these ahadith that you keep narrating from the Prophet Muhammad (peace be upon him) which we do not find in the Book of Allah? You state that the Prophet Muhammad (peace be upon him) will have a pond in Paradise?" He replied, "This is something that the Prophet Muhammad (peace be upon him) himself told us and promised us." He said, "You are lying. You have grown old, so your mind is not working properly." He replied, "I have heard this saying of the Prophet Muhammad (peace be upon him) with my own ears and preserved it in my heart: 'Whoever deliberately attributes a false statement to me, let him make his abode in Hell.' And I have never lied about the Prophet Muhammad (peace be upon him)." And in the same gathering, Zaid (may Allah be pleased with him) also narrated this hadith before us: "In Hell, the body of a person of Hell will become very enlarged, to the extent that one of his molar teeth will be as large as Mount Uhud."