To Him [alone] is attributed knowledge of the Hour. And fruits emerge not from their coverings nor does a female conceive or give birth except with His knowledge. And the Day He will call to them, "Where are My 'partners'?" they will say, "We announce to You that there is [no longer] among us any witness [to that]."
And if We let him taste mercy from Us after an adversity which has touched him, he will surely say, "This is [due] to me,1 and I do not think the Hour will occur; and [even] if I should be returned to my Lord, indeed, for me there will be with Him the best." But We will surely inform those who disbelieved about what they did, and We will surely make them taste a massive punishment.
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