He left the presence of Ubaydullah bin Ziyad in anger and said, "I never thought I would live long enough to remain among a people who would mock me for having been a companion of Muhammad ﷺ. They say, 'This Muhammad of yours was short and stocky.' I heard the Messenger of Allah ﷺ speak about the Pool, so whoever denies it, may Allah not give him to drink from it."
حدثنا يزيد بن هارون أخبرنا محمد بن مهزم العبدي عن أبي طالوت العبدي قال سمعت
وخرج من عند عبيد الله بن زياد وهو مغضب فقال ما كنت أظن أني أعيش حتى أخلف في قوم يعيروني بصحبة محمد ﷺ قالوا إن محمديكم هذا لدحداح سمعت رسول الله ﷺ يقول في الحوض فمن كذب فلا سقاه الله تبارك وتعالى منه
Its isnad is sahih. Muhammad bin Mahzam Anazi, or Abdi which is correct, was deemed trustworthy by Ibn Main and Ibn Hibban, and Abu Hatim approved of him. Abu Talut Anazi, whose correct affiliation is also Abdi, whose name is Abdul-Salam bin Abu Hazim Basri, was deemed trustworthy by Waki, Ahmad, Ibn Main, and Ibn Hibban, and Abu Hatim approved of him. The hadith was mentioned earlier at 19651. And dahdah means short and stout.