AL KAHFI — Ayat 30
إِنَّ الَّذِينَ آمَنُوا وَعَمِلُوا الصَّالِحَاتِ إِنَّا لَا نُضِيعُ أَجْرَ مَنْ أَحْسَنَ عَمَلًا
Indeed, those who have believed and done righteous deeds - indeed, We will not allow to be lost the reward of any who did well in deeds.
Tafsir Ibnu Katsir
إِنَّ الَّذِينَ ءَامَنُواْ وَعَمِلُواْ الصَّـلِحَاتِ إِنَّا لاَ نُضِيعُ أَجْرَ مَنْ أَحْسَنَ عَمَلاً - أُوْلَـئِكَ لَهُمْ جَنَّاتُ عَدْنٍ تَجْرِى مِن تَحْتِهِمُ الأَنْهَـرُ يُحَلَّوْنَ فِيهَا مِنْ أَسَاوِرَ مِن ذَهَبٍ وَيَلْبَسُونَ ثِيَابًا خُضْرًا مِّن سُنْدُسٍ وَإِسْتَبْرَقٍ مُّتَّكِئِينَ فِيهَا عَلَى الاٌّرَآئِكِ نِعْمَ الثَّوَابُ وَحَسُنَتْ مُرْتَفَقاً
30. Verily, as for those who believed and did righteous deeds, certainly We shall not make the reward of anyone to be lost who does his (righteous) deeds in the most perfect manner. 31. These! For them will be Jannatu `Adn; wherein rivers flow beneath them; therein they will be adorned with bracelets of gold, and they will wear green garments of Sundus and Istabraq. They will be Muttaki'in therein on Ara'ik. How good is the reward, and what an excellent Murtafaq! When Allah mentions the state of those who are doomed, He follows that by mentioning the blessed who believed in Allah and believed what His Messengers brought, those who did the righteous deeds that they commanded them to do. They will have Jannatu `Adn. `Adn means lasting.