(47) โO you who were given the Scripture, believe in what We have sent down, confirming what is with you, before We obliterate faces and turn them backwards, or curse them as We cursed the people of the Sabbath. Allahโs command is ever carried out.โ
Allah commands the People of the Scriptureโthe Jews and Christiansโto believe in the Messenger Muhammad (peace and blessings be upon him) and in what Allah revealed to him of the magnificent Quran, which has authority over the preceding scriptures and confirms them. Those scriptures had foretold it; thus, when what they foretold came to pass, this confirmed their report.
Moreover, if they do not believe in this Quran, then they do not truly believe in the scriptures in their possession, for Allahโs scriptures confirm and agree with one another. Claiming to believe in some of them but not others is therefore a false claim that cannot possibly be true.
His words, โBelieve in what We have sent down, confirming what is with you,โ urge them to believe and indicate that they, before all others, should hasten to do so because of the knowledge and Scripture with which Allah has blessed them. These blessings entail that their responsibility is greater than that of others. He therefore threatens them for failing to believe, saying, โbefore We obliterate faces and turn them backwards.โ This is a recompense corresponding to their deeds: just as they abandoned the truth, preferred falsehood, and inverted realitiesโmaking falsehood appear true and truth appear falseโthey would be repaid in kind by having their faces obliterated, just as they obliterated the truth, and turned backwards by being placed on the backs of their heads. This would be utterly hideous.
โOr curse them as We cursed the people of the Sabbathโ; that is, He would cast them out of His mercy and punish them by turning them into apes, just as He did to their brethren who transgressed on the Sabbath: โWe said to them, โBe apes, despised!โโ
โAllahโs command is ever carried out,โ as He says: โWhen He wills something, His command is only to say to it, โBe!โ and it is.โ