Contrast between worldly and eternal life

أُو۟لَـٰٓئِكَ لَهُمْ جَنَّـٰتُ عَدْنٍ تَجْرِى مِن تَحْتِهِمُ ٱلْأَنْهَـٰرُ يُحَلَّوْنَ فِيهَا مِنْ أَسَاوِرَ مِن ذَهَبٍ وَيَلْبَسُونَ ثِيَابًا خُضْرًا مِّن سُندُسٍ وَإِسْتَبْرَقٍ مُّتَّكِـِٔينَ فِيهَا عَلَى ٱلْأَرَآئِكِ ۚ نِعْمَ ٱلثَّوَابُ وَحَسُنَتْ مُرْتَفَقًا

Those will have gardens of perpetual residence; beneath them rivers will flow. They will be adorned therein with bracelets of gold and will wear green garments of fine silk and brocade, reclining therein on adorned couches. Excellent is the reward, and good is the resting place.

لَا يَذُوقُونَ فِيهَا ٱلْمَوْتَ إِلَّا ٱلْمَوْتَةَ ٱلْأُولَىٰ ۖ وَوَقَىٰهُمْ عَذَابَ ٱلْجَحِيمِ

They will not taste death therein except the first death, and He will have protected them from the punishment of Hellfire

فَمَالِـُٔونَ مِنْهَا ٱلْبُطُونَ

And filling with it your bellies

قَوَارِيرَا۟ مِن فِضَّةٍ قَدَّرُوهَا تَقْدِيرًا

Clear glasses [made] from silver of which they have determined the measure.

فِيهَا عَيْنٌ جَارِيَةٌ

Within it is a flowing spring.