Say, "Have you considered: if it [i.e., the Qur’ān] is from Allāh and you disbelieved in it, who would be more astray than one who is in extreme dissension?"
We will show them Our signs in the horizons and within themselves until it becomes clear to them that it is the truth.1 But is it not sufficient concerning your Lord that He is, over all things, a Witness?2