15. This is one of those arguments that the chiefs of the Quraish employed to beguile and mislead the common people against the Prophet (peace be upon him). They said: If the Quran were really based on the truth and Muhammad (peace be upon him) were inviting towards a right thing, the chiefs and the elders and the noblemen of the community would have been in the forefront to accept it. How could it be that a few young boys and mean slaves only should accept a reasonable thing but the distinguished men of the nation, who are wise and experienced, and who have been held as reliable by others, would reject it? This was the deceptive reasoning by which they tried to make the common people believe that there was something wrong with the new message; that is why the elders of the people were not believing it. Therefore, they also should avoid it.
16. That is, they regard themselves as a criterion of the truth and falsehood. They think that whatever (guidance) they reject must be falsehood. But accepting them since thousands of years also were devoid of wisdom and knowledge, and the whole wisdom has now become these people’s monopoly.
17. To warn the wrongdoers: To warn of the evil end those who are being unjust to themselves and to the truth itself by disbelieving in Allah and serving others than Allah, and are involved because of this deviation of theirs in the evils of morals and deeds, which have filled human society with every kind of wickedness and injustice.
18. For explanation, see( E.Ns 33 to 35 of Surah HaMim As- Sajdah).