We mentioned that tale only in passing because of its paltriness and feebleness, and because it contradicts both sound reason and the transmitted texts.
As for reason: how could it be conceivable that Allah should destroy Noah’s own son for his disbelief—when his father was the prophet of the age and the leader of the believers—yet spare ʿAwj ibn ʿAnq (also called ʿAnāq), who, by their own description, was far more unjust and tyrannical? How could Allah show no mercy whatever to anyone among them—not even to the child’s mother or to the child himself—yet leave alive this illegitimate, overbearing, stubborn, profligate, gross, unbelieving, satanic rebel, as they allege?
As for what is transmitted: Allah the Exalted says, “Then We drowned the others” (al-Shuʿarāʾ 26:66), and He says, “Noah said, ‘My Lord, do not leave upon the earth a single dweller from among the disbelievers’” (Nūḥ 71:26). The height they attribute to ʿAwj also clashes with what is firmly established in the two Ṣaḥīḥs, where the Messenger of Allah ﷺ said, “Allah created Adam sixty cubits tall, and mankind has continued to diminish in stature ever since.” This is the explicit statement of the truthful, trusted, infallible Prophet—who speaks not from whim; it is but revelation sent down—that human beings have been decreasing in height from Adam’s time until the moment he conveyed this, and will continue to do so until the Day of Resurrection. It follows necessarily that no descendant of Adam has ever been taller than Adam himself. How, then, can this clear report be set aside in favor of the claims of those lying unbelievers among the People of the Book, who altered and distorted the revealed Scriptures and displaced them from their proper contexts? What confidence can one place in anything they transmit or are entrusted with, when they are traitors and liars—upon them be the successive curses of Allah until the Day of Judgement? I consider the story of ʿAwj ibn ʿAnāq nothing but a fabrication concocted by some of their heretics and libertines who were enemies of the prophets—and Allah knows best.
Allah, exalted be He, then relates Noah’s appeal to his Lord concerning his son and his question about the latter’s drowning, seeking clarification: “You promised me the salvation of my family with me, and he is one of them, yet he has drowned.” He was answered that the son was not of the family whose salvation had been promised—namely, “your family, except those against whom the Word has already gone forth” (al-Muʾminūn 23:27). This son was among those against whom the decree had been issued that he would drown because of his unbelief; hence destiny drove him to separate from the company of the believers and to perish with his fellow unbelievers and tyrants.
Then Allah said: “It was said, ‘O Noah, disembark in peace from Us, and blessings upon you and upon communities that will spring from those who are with you; but there are other communities whom We shall allow to enjoy themselves, then a painful punishment from Us shall afflict them’” (Hūd 11:48).
This was a command to Noah, peace be upon him, that once the water had receded from the face of the earth and it was possible to walk upon it and settle there, he should disembark from the Ark which