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Surah 52. At-Tur
Ayah 17 - 20
١٧. إِنَّ ٱلْمُتَّقِينَ فِى جَنَّـٰتٍ وَنَعِيمٍ
١٨. فَـٰكِهِينَ بِمَآ ءَاتَىٰهُمْ رَبُّهُمْ وَوَقَىٰهُمْ رَبُّهُمْ عَذَابَ ٱلْجَحِيمِ
١٩. كُلُوا۟ وَٱشْرَبُوا۟ هَنِيٓـًٔۢا بِمَا كُنتُمْ تَعْمَلُونَ
٢٠. مُتَّكِـِٔينَ عَلَىٰ سُرُرٍ مَّصْفُوفَةٍ ۖ وَزَوَّجْنَـٰهُم بِحُورٍ عِينٍ
[17-20] The righteous11 shall be in Gardens and Bliss, rejoicing in what their Lord shall give them; and their Lord shall save them from the torment of Hell.12 (It will be said to them:) "Eat and drink with relish13 as a reward for what you have been doing." They will be reclining on couches, .facing each other, and We shall wed them to houris with beautiful eyes.14
11"The righteous" : the people who believed in the news given by the Prophets and who safeguarded themselves in the world itself and refrained from thoughts and deeds that doom man to Hell.
12There seems to be no need to mention a person's being saved from Hell after it has been said that he will be admitted to Heaven, but at several places in the Qur'an these two things have been mentioned separately because a person's being saved from Hell is by itself a great blessing. And the words, "their Lord shall save them from the torment of Hell", is an allusion to the truth that man's being saved from Hell is possible only through Allah's grace and bounty; otherwise human weaknesses cause such flaws to occur in everyone's work that if Allah does not overlook them by His grace and instead decides to subject him to accountability, none can save himself from His punishment. That is why although entry into Paradise is a great bounty from Allah, his being saved from Hell is no less a mercy.
13Here, the word "with relish" contains vast meaning in itself. In Paradise whatever a man receives, he will have it without any labor and toil. There will be no question of its sustenance in short supply. Man will not have to spend anything for it. It will be precisely according to his desire and choice and taste. In whatever quantity and whenever he will desire it, it will be made available. He will not be staying there as a guest that he may feel shy of asking for something, but everything will be the reward of his lifelong deeds and the fruit of his own labors. His eating and drinking anything will not cause any illness nor will he eat for satisfying hunger or for survival but only for the sake of enjoyment. Man will be able to obtain as much pleasure from it as he pleases without the fear of indigestion, and the food eaten will not produce any filth. Therefore, the meaning of eating and drinking "with relish" in Paradise is much mere vast and sublime than what is understood by it in the world.
14For explanation, see E. N . 's 20, 29 of Surah As-Saaffat, and E. N . 42 of Ad-Dukhan.