What is the holy book of Islam?

The holy book of Islam is the Quran. The Quran was revealed to Prophet Muhammad by Allah. In it contains guidance, wisdom, a call to God, history, and specifies many other key beliefs for Muslims.

The Quran has been translated in almost every language and many people become Muslims just by reading and comprehending it.

You may also see the term hadith used. This refers to the sayings of the Prophet Muhammad. Muslims use the hadith to support the understanding of the Quran as well as take direct guidance from the Prophet Muhammad.