What does the Bible say about Christ's representation before God?

Hebrews 9:24 emphasizes that Christ has entered into heaven itself to appear in the presence of God for us. This declaration signifies not only His ongoing intercession but also the assurance that He serves as our perfect representative before the Father. Unlike earthly advocates who cannot secure eternal pardon, our Lord Jesus Christ presents Himself as our advocate, declaring to the Father, 'I represent them.' This offers believers profound comfort and security, highlighting the complete sufficiency of His sacrifice.