Mankind are a single community (but they differed), so Allâh raised (His) Prophets as Bearers of good tidings and as Warners, and with them He revealed the Scriptures containing the truth, that He might judge between various people concerning all their mutual differences. But none differed therein except the very (astray) whom it (- the Scripture) had been given, and (they differed only) after clear proofs had come to them, out of spite against one another. Now Allâh guided those who believed, by His leave, to the truth concerning which they (- the disbelievers) had differed. And Allâh guides whosoever wishes (to be guided) to the right and straight path. - Quran 2:213