وَلَوْ جَعَلْنَـٰهُ قُرْءَانًا أَعْجَمِيًّا لَّقَالُوا۟ لَوْلَا فُصِّلَتْ ءَايَـٰتُهُۥٓ ۖ ءَا۬عْجَمِىٌّ وَعَرَبِىٌّ ۗ قُلْ هُوَ لِلَّذِينَ ءَامَنُوا۟ هُدًى وَشِفَآءٌ ۖ وَٱلَّذِينَ لَا يُؤْمِنُونَ فِىٓ ءَاذَانِهِمْ وَقْرٌ وَهُوَ عَلَيْهِمْ عَمًى ۚ أُو۟لَـٰٓئِكَ يُنَادَوْنَ مِن مَّكَانٍۭ بَعِيدٍ
Wa law ja'alnaahu Qur-aanan A'jamiyyal laqaaloo law laa fussilat Aayaatuhoo 'a A'jamiyyunw wa 'Arabiyy; qul huwa lillazeena aamanoo hudanw wa shifaaa'unw wallazeena la yu'minoona feee aazaanihim waqrunw wa huwa 'alaihim 'amaa; ulaaa'ika yunaadawna mim maakaanim ba'eed
Had we made it a Qur'an in a foreign tongue, they would have said, 'If only its verses were made clear! A foreign tongue and an Arab speaker?' Say: for those who believe, it is guidance and healing; but those who do not believe — in their ears is a deafness, and it is blindness upon them. They are being called from a faraway place.