وَإِن كَانَ كَبُرَ عَلَيۡكَ إِعۡرَاضُهُمۡ فَإِنِ ٱسۡتَطَعۡتَ أَن تَبۡتَغِيَ نَفَقٗا فِي ٱلۡأَرۡضِ أَوۡ سُلَّمٗا فِي ٱلسَّمَآءِ فَتَأۡتِيَهُم بِـَٔايَةٖۚ وَلَوۡ شَآءَ ٱللَّهُ لَجَمَعَهُمۡ عَلَى ٱلۡهُدَىٰۚ فَلَا تَكُونَنَّ مِنَ ٱلۡجَٰهِلِينَ ٣٥
Wa in kāna kabura 'alayka i'rāduhum fa inistata'ta an tabtaghiya nafaqan fil-ardi aw sullaman fis-samā'i fata'tiyahum bi'āyatin walaw shā'allāhu lajama'ahum 'alal-hudā falā takūnanna minal-jāhilīn
And if their evasion is difficult for you, then if you are able to seek a tunnel into the earth or a stairway into the sky to bring them a sign, [then do so]. But if Allāh had willed, He would have united them upon guidance. So never be of the ignorant.