Sura Hūd 11:3

وَأَنِ ٱسْتَغْفِرُوا۟ رَبَّكُمْ ثُمَّ تُوبُوٓا۟ إِلَيْهِ يُمَتِّعْكُم مَّتَٰعًا حَسَنًا إِلَىٰٓ أَجَلٍ مُّسَمًّى وَيُؤْتِ كُلَّ ذِى فَضْلٍ فَضْلَهُۥ وَإِن تَوَلَّوْا۟ فَإِنِّىٓ أَخَافُ عَلَيْكُمْ عَذَابَ يَوْمٍ كَبِيرٍ

wa-ani istaghfirū rabbakum thumma tūbū ilayhi yumattiʿkum matāʿan ḥasanan ila ajalin musamman wa-yuʾti kulla dhī faḍlin faḍlahu wa-in tawallaw fa-innī akhāfu ʿalaykum ʿadhāba yawmin kabīrin

"(And to preach thus), 'Seek ye the forgiveness of your Lord, and turn to Him in repentance; that He may grant you enjoyment, good (and true), for a term appointed, and bestow His abounding grace on all who abound in merit! But if ye turn away, then I fear for you the penalty of a great day: