Musnad Ahmad 32:1552

Hassan ibn Musa narrated to us, Shayban ibn Abd al-Rahman narrated to us, from Qatadah, who said: Anas ibn Malik narrated to us, that the Prophet of Allah, may Allah bless him and grant him peace, said: "There are seen in it pitchers of gold and silver, equal to the number of the stars of the sky," or: "more than the number of the stars of the sky."