42:7Thus We inspired you with an Arabic Quran, that you may warn the Central City and whoever is around it, and to warn of the Day of Assembly, of which there is no doubt; a group in the Garden, and a group in the Furnace.

42:14They became divided only after knowledge came to them, out of resentment among themselves. Were it not for a predetermined decision from your Lord, judgment would have been pronounced between them. Indeed, those who were made to inherit the Book after them are in grave doubt about it.