وَلَوْ رَحِمْنَاهُمْ وَكَشَفْنَا مَا بِهِم مِّن ضُرٍّ لَّلَجُّوا فِي طُغْيَانِهِمْ يَعْمَهُونَ ﴿٧٥﴾

And though We had mercy on them and removed the distress which is on them, still they would obstinately persist in their transgression, wandering blindly.

Here Allah tells of their stubbornness in their disbelief, in that even if He had removed the calamity from them and made them understand the Qur'an, they still would not follow it; they would still persist in their disbelief and stubborn transgression.

This is like the Ayat:

وَلَوْ عَلِمَ اللَّهُ فِيهِمْ خَيْرًا لأَسْمَعَهُمْ وَلَوْ أَسْمَعَهُمْ لَتَوَلَّواْ وَّهُم مُّعْرِضُونَ

Had Allah known of any good in them, He would indeed have made them listen; and even if He had made them listen, they would but have turned away with aversion. (8:23)

وَلَوْ تَرَى إِذْ وُقِفُواْ عَلَى النَّارِ فَقَالُواْ يلَيْتَنَا نُرَدُّ وَلاَ نُكَذِّبَ بِـَايَـتِ رَبِّنَا وَنَكُونَ مِنَ الْمُؤْمِنِينَ بَلْ بَدَا لَهُمْ مَّا كَانُواْ يُخْفُونَ مِن قَبْلُ وَلَوْ رُدُّواْ لَعَـدُواْ لِمَا نُهُواْ عَنْهُ

And if (Lauw) you could but see when they will be held over the (Hell) Fire! They will say: "Would that we were but sent back (to the world)! Then we would not deny the Ayat of our Lord, and we would be of the believers!''

Nay, it has become manifest to them what they had been concealing before. But if they were returned (to the world), they would certainly revert to that which they were forbidden. Until His statement: بِمَبْعُوثِينَ (be resurrected). (6:27-29)

This has to do with the knowledge of Allah. He knows about some- thing that will not happen, but if it were to happen, He knows how it would be.

Ad-Dahhak reported from Ibn Abbas:

"Every- thing that is implied in the word: َلَوْ (If (Lauw)) is something that will never happen.''