Sura al-Aʿrāf 7:170

وَٱلَّذِينَ يُمَسِّكُونَ بِٱلْكِتَٰبِ وَأَقَامُوا۟ ٱلصَّلَوٰةَ إِنَّا لَا نُضِيعُ أَجْرَ ٱلْمُصْلِحِينَ

wa-lladhīna yumassikūna bil-kitābi wa-aqāmū l-ṣalāta innā lā nuḍīʿu ajra l-muṣliḥīna

As to those who hold fast by the Book and establish regular prayer,- never shall We suffer the reward of the righteous to perish.

Sura Yūsuf 12:56

وَكَذَٰلِكَ مَكَّنَّا لِيُوسُفَ فِى ٱلْأَرْضِ يَتَبَوَّأُ مِنْهَا حَيْثُ يَشَآءُ نُصِيبُ بِرَحْمَتِنَا مَن نَّشَآءُ وَلَا نُضِيعُ أَجْرَ ٱلْمُحْسِنِينَ

wa-ka-dhālika makkannā li-yūsufa fī l-arḍi yatabawwaʾu minhā ḥaythu yashāʾu nuṣību biraḥmatinā man nashāʾu wa-lā nuḍīʿu ajra l-muḥsinīna

Thus did We give established power to Joseph in the land, to take possession therein as, when, or where he pleased. We bestow of our Mercy on whom We please, and We suffer not, to be lost, the reward of those who do good.

Sura al-Kahf 18:30

إِنَّ ٱلَّذِينَ ءَامَنُوا۟ وَعَمِلُوا۟ ٱلصَّٰلِحَٰتِ إِنَّا لَا نُضِيعُ أَجْرَ مَنْ أَحْسَنَ عَمَلًا

inna lladhīna āmanū wa-ʿamilū l-ṣāliḥāti innā lā nuḍīʿu ajra man aḥsana ʿamalan

As to those who believe and work righteousness, verily We shall not suffer to perish the reward of any who do a (single) righteous deed.

Sura Maryam 19:59

فَخَلَفَ مِنۢ بَعْدِهِمْ خَلْفٌ أَضَاعُوا۟ ٱلصَّلَوٰةَ وَٱتَّبَعُوا۟ ٱلشَّهَوَٰتِ فَسَوْفَ يَلْقَوْنَ غَيًّا

fa-khalafa min baʿdihim khalfun aḍāʿū l-ṣalāta wa-ittabaʿū l-shahawāti fa-sawfa yalqawna ghayyan

But after them there followed a posterity who missed prayers and followed after lusts soon, then, will they face Destruction,-