Majma al-Zawaid — Hadith 18670

Sayyiduna Anas bin Malik (may Allah be pleased with him) states: I heard the Prophet (peace and blessings be upon him) saying: "The lowest-ranking person among the people of Paradise will have ten thousand attendants standing at his head, each of whom will have two vessels in his hands, one of gold and the other of silver, and in each of them there will be a different kind of food. That person will eat from the last vessel just as he eats from the first, and he will find in the last vessel the same fragrance and delight that he found in the first (that is, eating much will not lessen its fragrance or delight). Then all that food will turn into a fragrance like that of pure musk (al-musk al-adhfar). The people of Paradise will have no need to urinate or relieve themselves, nor will they need to spit out phlegm. They will be brothers, sitting on couches facing one another."
Al-Tabarani recorded it in al-Mu'jam al-Awsat; its narrators are thiqat (trustworthy).