Surah Saba, ayah 31

وَقَالَ ٱلَّذِينَ كَفَرُواْ لَن نُّؤۡمِنَ بِهَٰذَا ٱلۡقُرۡءَانِ وَلَا بِٱلَّذِي بَيۡنَ يَدَيۡهِۗ وَلَوۡ تَرَىٰٓ إِذِ ٱلظَّٰلِمُونَ مَوۡقُوفُونَ عِندَ رَبِّهِمۡ يَرۡجِعُ بَعۡضُهُمۡ إِلَىٰ بَعۡضٍ ٱلۡقَوۡلَ يَقُولُ ٱلَّذِينَ ٱسۡتُضۡعِفُواْ لِلَّذِينَ ٱسۡتَكۡبَرُواْ لَوۡلَآ أَنتُمۡ لَكُنَّا مُؤۡمِنِينَ ٣١

Waqālal-ladhīna kafarū lan nu'mina bihādhal-qur'āni walā billadhī bayna yadayhi walaw tarā idhiz-zālimūna mawqūfūna 'inda rabbihim yarji'u ba'duhum ilā ba'dinil-qawla yaqūlul-ladhīnastud'ifū lilladhīnastakbarū lawlā antum lakunnā mu'minīn

And those who disbelieve say, "We will never believe in this Qur’ān nor in that before it." But if you could see when the wrongdoers are made to stand before their Lord, refuting each others' words...¹²³⁴ Those who were oppressed will say to those who were arrogant, "If not for you, we would have been believers."