What does it mean for Jesus to be the Christ?

The term 'Christ' means 'anointed one' in Greek and signifies the one chosen by God to be the mediator between Himself and humanity. In the framework of sovereign grace theology, Jesus being the Christ means He fulfills all roles necessary for salvation—the prophet, priest, and king. He offers the ultimate sacrifice for sin, intercedes before God on behalf of believers, and reigns as sovereign over all creation. This understanding encapsulates the essence of the gospel, highlighting that through Christ's work, salvation is fully accomplished and received by faith alone, reflecting the doctrines of grace outlined in Ephesians 1:4-5.