Translation for 40:50

قَالُوٓاْ أَوَلَمۡ تَكُ تَأۡتِيكُمۡ رُسُلُكُم بِٱلۡبَيِّنَٰتِۖ قَالُواْ بَلَىٰۚ قَالُواْ فَٱدۡعُواْۗ وَمَا دُعَٰٓؤُاْ ٱلۡكَٰفِرِينَ إِلَّا فِي ضَلَٰلٍ ٥٠
The keepers will reply, “Did your messengers not ˹constantly˺ come to you with clear proofs?” They will say, “Yes ˹they did˺.” The keepers will say, “Then pray! Though the prayer of the disbelievers is only in vain.”