in Heaven, 40:8, 52:24, 56:17

Our Lord! And make them enter the 'Adn (Eden) Paradise (everlasting Gardens) which you have promised them, and to the righteous among their fathers, their wives, and their offspring! Verily, You are the All-Mighty, the All-Wise." (40:8)

And there will go round boy-servants of theirs, to serve them as if they were preserved pearls." (52:24)

They will be served by immortal boys," (56:17)