What does Jesus' reigning at the right hand of God mean?

Jesus sitting at the right hand of God symbolizes His supreme authority and reign over heaven and earth. In Colossians 3:1, it is emphasized that He is seated at God's right hand, reflecting His completed work and victory over all principalities and powers. This position also highlights His continuous intercession for believers, as He advocates on our behalf (Hebrews 7:25). Therefore, Jesus’ reign is both a declaration of His sovereignty and an assurance to Christians that He is actively involved in their lives and salvation.