17:77
سُنَّةَمَنقَدْأَرْسَلْنَاقَبْلَكَمِنرُّسُلِنَا ۖوَلَاتَجِدُلِسُنَّتِنَاتَحْوِيلًا٧٧
sunnata man qad arsalnā qablaka min rusulinā walā tajidu lisunnatinā taḥwīlan
[That is Our] established way for those We had sent before you of Our messengers; and you will not find in Our way any alteration.(77)