Judaism, Christianity, and Islam are three major world religions that share a common heritage. They all trace their roots back to the ancient figure of Abraham, who is considered a patriarch in each faith. Judaism is the oldest, focusing on the covenant between God and the Jewish people, with sacred texts like the Torah. Christianity emerged from Judaism and centers on the life and teachings of Jesus Christ, whom Christians believe is the Son of God. Islam follows, founded by the prophet Muhammad, who is regarded as the last prophet. Muslims follow the Quran and emphasize submission to God.