Kur’an 14:4 — sura Ibrahim, 4. ajet

وَمَآ أَرۡسَلۡنَا مِن رَّسُولٍ إِلَّا بِلِسَانِ قَوۡمِهِۦ لِيُبَيِّنَ لَهُمۡۖ فَيُضِلُّ ٱللَّهُ مَن يَشَآءُ وَيَهۡدِي مَن يَشَآءُۚ وَهُوَ ٱلۡعَزِيزُ ٱلۡحَكِيمُ

Mi nismo poslali nijednog poslanika koji nije govorio jezikom naroda svoga, da bi mu objasnio. A Allah ostavlja u zabludi onoga koga hoće i ukazuje na Pravi put onome kome hoće; On je Silni i Mudri.

And We did not send any messenger except [speaking] in the language of his people to state clearly for them, and Allah sends astray [thereby] whom He wills and guides whom He wills. And He is the Exalted in Might, the Wise