Narrated Abdullah bin Mas'ud (may Allah be pleased with him): I heard a man reciting a verse, and I had heard it differently from the Messenger of Allah (peace and blessings of Allah be upon him). So I took hold of his hand and brought him to the Messenger of Allah (peace and blessings of Allah be upon him). The Prophet (peace and blessings of Allah be upon him) said: "Both of you are reciting correctly, do not differ. Those before you were destroyed only because of their differences."