Has the Quran changed over time? Has the Quran been perfectly preserved? Muslims around the world have been assured by their imams and apologists that there is only one Quran, perfectly preserved from the time it was revealed to the Prophet Muhammad. In reality, the Quran has been repeatedly changed, and Muslim leaders have burned countless copies of the Quran to cover up the changes and differences. Colin from Islam Critiqued explains the truth about the Quran’s preservation.