Sura al-Nisāʾ 4:122

وَٱلَّذِينَ ءَامَنُوا۟ وَعَمِلُوا۟ ٱلصَّٰلِحَٰتِ سَنُدْخِلُهُمْ جَنَّٰتٍ تَجْرِى مِن تَحْتِهَا ٱلْأَنْهَٰرُ خَٰلِدِينَ فِيهَآ أَبَدًا وَعْدَ ٱللَّـهِ حَقًّا وَمَنْ أَصْدَقُ مِنَ ٱللَّـهِ قِيلًا

wa-lladhīna āmanū wa-ʿamilū l-ṣāliḥāti sa-nudkhiluhum jannātin tajrī min taḥtihā l-anhāru khālidīna fīhā abadan waʿda allāhi ḥaqqan wa-man aṣdaqu mina allāhi qīlan

But those who believe and do deeds of righteousness,- we shall soon admit them to gardens, with rivers flowing beneath,-to dwell therein for ever. Allah's promise is the truth, and whose word can be truer than Allah's?