Christianity and Islam are often mentioned together, but at their core, they differ deeply—especially in how they understand Jesus, salvation, and faith. In Christianity, Jesus is not just a prophet or teacher—He is the Son of God, fully divine and fully human. Christians believe that Jesus lived a sinless life, died on the cross, and rose again so that humanity could be saved by grace, not by works. Salvation is a gift—received through faith—not something we earn. At the heart of Christianity i