Qur'an, At-Tur, Surah 52:21-23
Those who adhere to faith and their offspring who follow them in conviction shall be united in Paradise. They shall not be denied the reward of their true endeavors; each person shall be held responsible for what he earned. There We shall provide them with all the delectable victuals their hearts desire. Passing around from hand to hand they shall drink of a cup that will cause no idle talk nor any desire to sin.