٧٩ : ٢٠ فَأَرَىٰهُ ٱلۡأٓيَةَ ٱلۡكُبۡرَىٰ And he showed him the greatest sign,1842إخفاء الشرح (١)شرح ومعانٍ · ١1842i.e., the miracle of his staff becoming a great snake.