Muslims, Christians and Jews all hold the accounts of the first five abrahamic texts (Genesis, Exodus, Leviticus, Numbers and Deuteronomy) as true, but they interpret them differently. Muslims do consider Jesus to be a prophet of God, but they do not consider Him to be their savior. The Jews have rejected Jesus as their savior completely, and believe that God has yet to send them their savior, who is first prophesized as early as the first few chapters of Genesis. On the final hand, Christians consider Christ to be sufficient because He has completely fulfilled the prophecies of the Abrahamic texts, and proven Himself to be the Son of God. He satisfied God's wrath as the perfect sacrifice for us, and we didn't deserve the grace God showed us through Christ at all. For that I can only be grateful.