Revealed in Makkah, this sūrah addresses three issues: God’s oneness, revelation, and the reckoning on the Day of Judgement. These three issues are discussed in its first part comprising 16 verses. Here the Makkan elders’ amazement at the Prophet’s call on them to believe in God’s oneness and that he was chosen by God to be His Messenger is described. “They deem it strange that one from among them has come to warn them. The unbelievers say: ‘This is a sorcerer telling lies. Does he make all the gods into one God? This is indeed most strange!’ Their leaders go about saying: ‘Walk away, and hold steadfastly to your deities: this is the only thing to do. Never did we hear of a claim like this in any faith of latter days! It is all an invention. Was the message given to him alone out of all of us?’” (Verses 4-8) In these verses we are also told how they met God’s warnings of punishment in the life to come: “They say: Our Lord! Hasten to us our share of punishment even before the Day of Reckoning.” (Verse 16)

Basically, they found it impossible to believe that God would choose one of their own number to deliver His message and moreover that this person should be Muĥammad ibn Abdullah who had not held a position of authority among them.

Therefore, in reply to their question about His choice, God too questions them: “Or do they own the treasures of your Lord’s grace, the Almighty, the Munificent? Or do they have control over the heavens and the earth and all that is between them? Let them, then, try to ascend by all conceivable means.” (Verses 9-10) This tells them that when God wishes to open the gates of His mercy to anyone, nothing can withhold it. They are further told that human beings own nothing in the heavens and earth; it is a matter of God’s sustenance and mercy, which He bestows on whomever He wishes. It is He who chooses those He knows to deserve His bounty and bestows on them whatever He will, without limit or restriction.