Surah Al-Imran, ayah 171

۞ يَسۡتَبۡشِرُونَ بِنِعۡمَةٖ مِّنَ ٱللَّهِ وَفَضۡلٖ وَأَنَّ ٱللَّهَ لَا يُضِيعُ أَجۡرَ ٱلۡمُؤۡمِنِينَ ١٧١

Yastabshirūna bini'matim minallāhi wafadlin wa annallāha lā yudī'u ajral-mu'minīn

They receive good tidings of favor from Allāh and bounty and [of the fact] that Allāh does not allow the reward of believers to be lost -