وَلَئِن سَأَلْتَهُم مَّنْ خَلَقَهُمْ لَيَقُولُنَّ ٱللَّهُ ۖ فَأَنَّىٰ يُؤْفَكُونَ
And if you asked them who created them, they would surely say, "Allah." So how are they deluded?
The Gold Adornments
وَلَئِن سَأَلْتَهُم مَّنْ خَلَقَهُمْ لَيَقُولُنَّ ٱللَّهُ ۖ فَأَنَّىٰ يُؤْفَكُونَ
And if you asked them who created them, they would surely say, "Allah." So how are they deluded?
Nearby ayahs help place verse 43:87 in sequence and meaning.
وَتَبَارَكَ ٱلَّذِى لَهُۥ مُلْكُ ٱلسَّمَـٰوَٰتِ وَٱلْأَرْضِ وَمَا بَيْنَهُمَا وَعِندَهُۥ عِلْمُ ٱلسَّاعَةِ وَإِلَيْهِ تُرْجَعُونَ
And blessed is He to whom belongs the dominion of the heavens and the earth and whatever is between them and with whom is knowledge of the Hour and to whom you will be returned.
وَلَا يَمْلِكُ ٱلَّذِينَ يَدْعُونَ مِن دُونِهِ ٱلشَّفَـٰعَةَ إِلَّا مَن شَهِدَ بِٱلْحَقِّ وَهُمْ يَعْلَمُونَ
And those they invoke besides Him do not possess [power of] intercession; but only those who testify to the truth [can benefit], and they know.
وَقِيلِهِۦ يَـٰرَبِّ إِنَّ هَـٰٓؤُلَآءِ قَوْمٌ لَّا يُؤْمِنُونَ
And [Allah acknowledges] his saying, "O my Lord, indeed these are a people who do not believe."
فَٱصْفَحْ عَنْهُمْ وَقُلْ سَلَـٰمٌ ۚ فَسَوْفَ يَعْلَمُونَ
So turn aside from them and say, "Peace." But they are going to know.