Scepticism about the Resurrection and Its Refutation
Allah tells us about the idolators who deny the Resurrection, considering it extremely unlikely that bodies will be re-created after they have become bones and dust. Then He says:
لَقَدْ وُعِدْنَا هَـذَا نَحْنُ وَءَابَآؤُنَا مِن قَبْلُ
(Indeed we were promised this -- we and our forefathers before,) meaning, `we and our forefathers have been hearing this for a long time, but in reality, we have never seen it happen.'
إِنْ هَـذَآ إِلاَّ أَسَـطِيرُ الاٌّوَّلِينَ
(verily, these are nothing but tales of ancients.) the promises that bodies will be restored are
إِلاَّ أَسَـطِيرُ الاٌّوَّلِينَ
(nothing but tales of ancients.) meaning that they were taken by the people who came before us from books which were handed down from one to the other, but they have no basis in reality. Responding to their thoughts of disbelief and their belief that there would be no Resurrection, Allah said,
قُلْ
(Say) `O Muhammad, to these people,'
سِيرُواْ فِى الاٌّرْضِ فَاْنظُرُواْ كَيْفَ كَانَ عَـقِبَةُ الْمُجْرِمِينَ
(Travel in the land and see how has been the end of the criminals. ) meaning, those who denied the Messengers and their message of the Resurrection and other matters. See how the punishment and vengeance of Allah struck them and how Allah saved from among them the noble Messengers and the believers who followed them. This will be an indication of the truth of the Message brought by the Messengers. Then, to comfort the Prophet , Allah says:
وَلاَ تَحْزَنْ عَلَيْهِمْ
(And grieve you not over them,) meaning, `but do not feel sorry for them or kill yourself with regret for them,'
وَلاَ تَكُن فِى ضَيْقٍ مِّمَّا يَمْكُرُونَ
(nor be straitened because of what they plot.) means, `because they plot against you and reject what you have brought, for Allah will help and support you, and cause your religion to prevail over those who oppose you and stubbornly resist you in the east and in the west.'
بَلِ ادَّارَكَ عِلْمُهُمْ فِي الْآخِرَةِ ۚ بَلْ هُمْ فِي شَكٍّ مِّنْهَا ۖ بَلْ هُم مِّنْهَا عَمُونَ ﴿66﴾
Rather, their knowledge failed in the matter of Hereafter. Rather, they are in doubt about it. Rather, they are blind to it. 27:66.
There are different recitations for the word اِدّٰرَکَ (iddaraka) and their meanings are also different. Those who are interested should refer to different commentaries for the details. It is enough to understand here that some commentators have taken it to mean "completion" and have explained the verse thus: "Their knowledge and understanding will be completed in the Hereafter", because then the truth about every thing shall be laid bare. But knowledge of truth at that time will be of no avail, because they had been contradicting the Hereafter in the world. But some other commentators have taken the word in the meaning of 'having failed' and 'hating been lost'. The sense in this case would be that their knowledge about the Hereafter was lost, and they could not understand what it was.
The needs of man are fulfilled as a result of the perfect co-ordination between all the factors in the Universe. We must ask who, other than Almighty God, can assemble all the favourable factors on such a large scale? Similarly, the displacement of a nation or race and another nation taking its place, the sailing of a ship, and in the modern age the flying of an aeroplane in darkness as well as in daylight by taking advantage of technological advances, the rising of water vapour from the sea and its subsequent descent in the shape of rain. The creation of things out of nothing and their resurrection, the provision of all kinds for man on a large scale—all these result solely from the instrumentality of Almighty God. This is true of all of the world’s events. Here, to cause a single event to take place, it is necessary to activate innumerable factors, and this can be done only by that Being who has control of the whole universe. In this context, how foolish it is to make anybody other than God the centre of adoration and worship!
Uthmani text of the Madinah mushaf (King Fahd Complex). Translation: Saheeh International. Tafsir via Quran.com.