Surah Al-Mursalat.
Allah informs that His servants who have Taqwa and worship Him by performing the obligations and abandoning the forbidden things, will be in gardens and springs on the Day of Judgement. This means they will be in the opposite condition of the wretched people, who will be in shades of Al-Yahmum, which is purtrid, black smoke. Allah says,
﴿ وَفَوَٲكِهَ مِمَّا يَشۡتَہُونَ ﴾
(And fruits, such as they desire.) meaning, and from other types of fruits, they will have whatever they request.
﴿ كُلُواْ وَٱشۡرَبُواْ هَنِيٓـَٔۢا بِمَا كُنتُمۡ تَعۡمَلُونَ ﴾
(Eat and drink comfortably for that which you used to do.) meaning, this will be said to them out of kindness for them. Reestablishing what He has previously mentioned, Allah says;
﴿ إِنَّا كَذَٲلِكَ نَجۡزِى ٱلۡمُحۡسِنِينَ ﴾
(Verily, thus We reward the Muhsinin.) meaning, `this is Our reward for whoever does good deeds.'
﴿ وَيۡلٌ۬ يَوۡمَٮِٕذٍ۬ لِّلۡمُكَذِّبِينَ ﴾
(Woe that Day to the deniers!)