﴿ وَأَنِيبُوٓا۟ إِلَىٰ رَبِّكُمْ وَأَسْلِمُوا۟ لَهُۥ مِن قَبْلِ أَن يَأْتِيَكُمُ ٱلْعَذَابُ ثُمَّ لَا تُنصَرُونَ ﴾

“Hence, turn towards your Sustainer [alone] and surrender yourselves unto Him ere the suffering [of death and resurrection] comes upon you, for then you will not be succoured.”

And turn return penitently to your Lord and submit perform deeds sincerely to Him before the chastisement comes on you whereupon you will not be helped to ward it off if you have not repented.