27وَيَومَ يَعَضُّ الظّالِمُ عَلىٰ يَدَيهِ يَقولُ يا لَيتَنِي اتَّخَذتُ مَعَ الرَّسولِ سَبيلًا(Saheeh International)And the Day the wrongdoer will bite on his hands [in regret] he will say, "Oh, I wish I had taken with the Messenger a way.1 i.e., followed the Prophet (ṣ) on a path of guidance.