Simplify the following text for a Grade 10 native English-speaking person.
Original: Muslims believe Ramadan to be an auspicious month for the revelations of God to humankind , being the month in which the first verses of the Qur ` an were revealed to the Islamic prophet , Muhammad .
Simplified: Muslims believe Ramadan is a month when God shows himself to humans , because it was the month in which the first verses of the Qur ` an were revealed to the Prophet Muhammad .