Why is Jesus called the Savior in Christianity?

In Christianity, Jesus is known as the Savior because He bears the sins of His people, offering redemption and reconciliation with God. His sacrificial death and resurrection provide the basis for salvation, as He suffered the penalty for sin on behalf of those who believe. 2 Corinthians 5:21 emphasizes this, declaring, 'God made him who had no sin to be sin for us, so that in him we might become the righteousness of God.' This illustrates that salvation is not only a rescue from God's wrath but also involves an intimate union with Christ, where His righteousness is imputed to believers.