It is narrated from Sayyiduna Zayd bin Arqam (may Allah be pleased with him); he said: Ubaydullah bin Ziyad sent for me and said: "What are these hadiths that reach us from you, which you narrate from the Messenger of Allah (peace and blessings be upon him)? Do you claim that he (peace and blessings be upon him) has a Pond (Hawd) in Paradise?" I said: "The Messenger of Allah (peace and blessings be upon him) told us this and promised it." He said: "You have lied; rather, you are an old man who has become senile."
Hadith Referenceالمعجم الكبير للطبراني / باب الزاي / 5003