Al-Furqaan 27

وَيَوْمَ يَعَضُّ ٱلظَّالِمُ عَلَىٰ يَدَيْهِ يَقُولُ يَٰلَيْتَنِى ٱتَّخَذْتُ مَعَ ٱلرَّسُولِ سَبِيلًا ﴿٢٧﴾

Wayawma yaAAaddu alththalimu AAala yadayhi yaqoolu ya laytanee ittakhathtu maAAa alrrasooli sabeelan

And (remember) the Day when the Zalim (wrong-doer, oppressor, polytheist, etc.) will bite at his hands, he will say: "Oh! Would that I had taken a path with the Messenger (Muhammad SAW). The Noble Quran