71وَيَعْبُدُونَ مِن دُونِ ٱللَّهِ مَا لَمْ يُنَزِّلْ بِهِۦ سُلْطَـٰنًا وَمَا لَيْسَ لَهُم بِهِۦ عِلْمٌ ۗ وَمَا لِلظَّـٰلِمِينَ مِن نَّصِيرٍ
72وَإِذَا تُتْلَىٰ عَلَيْهِمْ ءَايَـٰتُنَا بَيِّنَـٰتٍ تَعْرِفُ فِى وُجُوهِ ٱلَّذِينَ كَفَرُوا۟ ٱلْمُنكَرَ ۖ يَكَادُونَ يَسْطُونَ بِٱلَّذِينَ يَتْلُونَ عَلَيْهِمْ ءَايَـٰتِنَا ۗ قُلْ أَفَأُنَبِّئُكُم بِشَرٍّ مِّن ذَٰلِكُمُ ۗ ٱلنَّارُ وَعَدَهَا ٱللَّهُ ٱلَّذِينَ كَفَرُوا۟ ۖ وَبِئْسَ ٱلْمَصِيرُ
[71-72] They worship, besides Allah, those for whom He has sent down no authority nor they themselves have any knowledge about them.120 Such transgressors have no helper.121 And when Our clear Revelations are recited to them, you perceive signs of disdain in the faces of the disbelievers as though they were going to assault those who recite Our Revelations to them. Say to them, "May I inform you of a thing worse than this?122 It is the Fire which Allah has promised for those who reject the Truth; and what an evil abode it is!"
120That is, "Neither there is any mention of their deities in any revealed Book nor have they any other source of knowledge about them nor any authority to worship them. Therefore, it is sheer ignorance that they have associated their self invented deities with Allah and worship them, make vows and offer sacrifices to them and supplicate them for their needs etc.
121This is to warn the foolish people that they are absolutely wrong in expecting that their deities would help them in this world and in the Hereafter? because they have no power to help them. Thus, they will find no helper, for Allah alone could help them and they have already displeased Him by their rebellious behavior.
122That is, "You will meet with a far worse state of anguish than that which you display against those who recite Divine Revelations to you.