Al-Tirmidhi Hadith 5648 Narrated by Abu Sa'id

Allah's Messenger (saws) said, "The lowliest of the inhabitants of Paradise will be he who has eighty thousand servants, seventy-two wives, and for whom a round pavilion of pearls, chrysoprase and rubies as large as the distance between al-Jabiyah and San'a will be set up. Those who are to go to Paradise, who die whether young or old, will come into Paradise aged thirty and never grow older. The same applies to those who will go to Hell."