“The description of the Paradise which the Muttaqoon (the pious) have been promised: Underneath it rivers flow, its provision is eternal and so is its shade; this is the end (final destination) of the Muttaqoon (the pious), and the end (final destination) of the disbelievers is Fire
“Truly, the Muttaqoon (the pious) will be amidst Gardens and water-springs (Paradise).
(It will be said to them): ‘Enter therein (Paradise), in peace and security.’
And We shall remove from their breasts any deep feeling of bitterness (that they may have). (So they will be like) brothers facing each other on thrones.
No sense of fatigue shall touch them, nor shall they (ever) be asked to leave it”
And it is proven in the Sunnah that the Prophet (peace and blessings of Allaah be upon him) said: “A caller will call out – i.e., to the people of Paradise – ‘You will be healthy and never fall sick; you will live and never die; you will stay young and never grow old; you will feel joy and never feel sorrow.’” Narrated by Muslim.