(1) باب مَا يُذْكَرُ فِي الإِشْخَاصِ وَالْخُصُومَةِ بَيْنَ الْمُسْلِمِ وَالْيَهُودِ
Narrated `Abdullah:
I heard a man reciting a verse (of the Holy Qur'an) but I had heard the Prophet (ﷺ) reciting it differently. So, I caught hold of the man by the hand and took him to Allah's Messenger (ﷺ) who said, "Both of you are right." Shu`ba, the sub-narrator said, "I think he said to them, "Don't differ, for the nations before you differed and perished (because of their differences). "
Reference: Sahih al-Bukhari 2410
In-book reference: Book 44, Hadith 1
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 3, Book 41, Hadith 593