قَالُوْٓا اَوَلَمْ تَكُ تَأْتِيْكُمْ رُسُلُكُمْ بِالْبَيِّنٰتِ ۗقَالُوْا بَلٰىۗ قَالُوْا فَادْعُوْا ۚوَمَا دُعٰۤؤُا الْكٰفِرِيْنَ اِلَّا فِيْ ضَلٰلٍ ࣖ ( غافر: ٥٠ )
Qaalooo awalam taku taateekum Rusulukum bilbaiyinaati qaaloo balaa' qaaloo fad'oo; wa maa du'aaa'ul kaafireena illaa fee dalaal (Ghāfir 40:50)
Sahih International:
They will say, "Did there not come to you your messengers with clear proofs?" They will say, "Yes." They will reply, "Then supplicate [yourselves], but the supplication of the disbelievers is not except in error [i.e., futility]." (Ghafir [40] : 50)
1 Mufti Taqi Usmani
They will say, “Had your messengers not been coming to you with open signs?” They will say, “Of course, (they had come).” They (the keepers) will say, “Then, keep praying” - but praying of disbelievers (in the Hereafter) is only in vain.