Quran 85:11

إِنَّ ٱلَّذِينَ ءَامَنُواْ وَعَمِلُواْ ٱلصَّـٰلِحَـٰتِ لَهُمۡ جَنَّـٰتٌ۬ تَجۡرِى مِن تَحۡتِہَا ٱلۡأَنۡہَـٰرُ‌ۚ ذَٲلِكَ ٱلۡفَوۡزُ ٱلۡكَبِيرُ ١١

Surely, those who believed and led a righteous life, have deserved gardens with flowing streams. This is the greatest triumph.