Why is the concept of Christ sitting at God's right hand important?

The significance of Christ sitting at the right hand of God is rooted in the proclamation of His triumph over sin, death, and all spiritual enemies. In Psalm 110:1, the declaration ‘Sit thou at My right hand’ emphasizes His exalted position of honor and power, indicating that He is not only the King but also the Priest forever after the order of Melchizedek, as underscored in Hebrews 10:12. This role involves not just reigning, but also interceding for the saints, advocating for those who belong to Him. This provides believers with confidence in their salvation and assurance that Christ is actively working on their behalf, fulfilling the promise of redemption.