﴿ وَقِيلَ ٱدْعُوا۟ شُرَكَآءَكُمْ فَدَعَوْهُمْ فَلَمْ يَسْتَجِيبُوا۟ لَهُمْ وَرَأَوُا۟ ٱلْعَذَابَ ۚ لَوْ أَنَّهُمْ كَانُوا۟ يَهْتَدُونَ ﴾

“And [they] will be told: “Call [now] unto those [beings or powers] to whom you were wont to ascribe a share in God’s divinity!” and they will call unto them [for help], but those [fake objects of worship] will not respond to them: whereupon they will see the suffering [that awaits them - the suffering which could have been avoided] if only they had allowed them­selves to be guided!”

And it shall be said ‘Call now to your associates!’ namely the idols you alleged to be partners of God. So they will call to them but they will not answer them their call and they the former will see they will sight the chastisement they will wish if only they had been guided! in this world they would not have seen it in the Hereafter.