An-Nazi'at 79:21

فَقُلْ هَل لَّكَ إِلَىٰ أَن تَزَكَّىٰ

And say to him, 'Would you [be willing to] purify yourself

وَأَهْدِيَكَ إِلَىٰ رَبِّكَ فَتَخْشَىٰ

And let me guide you to your Lord so you would fear [Him]?'"

فَأَرَاهُ الْآيَةَ الْكُبْرَىٰ

And he showed him the greatest sign,

ثُمَّ أَدْبَرَ يَسْعَىٰ

Then he turned his back, striving.

فَحَشَرَ فَنَادَىٰ

And he gathered [his people] and called out

فَقَالَ أَنَا رَبُّكُمُ الْأَعْلَىٰ

And said, "I am your most exalted lord."