Surah An Nahl Tafseer

And excellent indeed will be the home (i.e. Paradise) of those who have Taqwa.

جَنَّاتُ عَدْنٍ يَدْخُلُونَهَا

`Adn (Eden) Paradise (Gardens of Eternity) which they will enter,

refers to the home of the Muttaqun, i.e., in the Hereafter they will have Gardens of Eternity in which they will dwell forever.

...

تَجْرِي مِن تَحْتِهَا الَانْهَارُ

under which rivers flow,

meaning, between its trees and palaces.

...

لَهُمْ فِيهَا مَا يَشَأوُونَ

in it they will have all that they wish.

this is like the Ayah:

وَفِيهَا مَا تَشْتَهِيهِ الاٌّنْفُسُ وَتَلَذُّ الاٌّعْيُنُ وَأَنتُمْ فِيهَا خَـلِدُونَ

in it (there will be) all that souls could desire, and all that eyes could delight in, and in it you will live forever. (43:71)

...

كَذَلِكَ يَجْزِي اللّهُ الْمُتَّقِينَ

Thus Allah rewards those who have Taqwa.

meaning, this is how Allah rewards everyone who believes in Him, fears Him, and does good deeds.

Then Allah says:

الَّذِينَ تَتَوَفَّاهُمُ الْمَليِكَةُ طَيِّبِينَ يَقُولُونَ سَلمٌ عَلَيْكُمُ ادْخُلُواْ الْجَنَّةَ بِمَا كُنتُمْ تَعْمَلُون