a religion based on the teachings of Muhammad

the holy book of Islam

desert herders and nomads who went form place to place

the head of a tribe

a green area in a desert fed by underground water

What covers much of the Arabian Peninsula?

The early Arabians worshipped many Gods and Goddesses, but which God was considered to be the most important?

Whom do Muslims recognize as the final prophet of Islam?

Muslims, Jews, and Christians have a common belief in

The Quran provides Muslims with guidelines for

Why was Makkah and important religious site?