How do we know Jesus is established as King?

The establishment of Jesus as King is grounded in the divine decree declared in Psalm 2:6. This text reveals that God the Father predetermined the position of Christ as King upon Zion, signifying both His authority and His rightful rule over His people. This is not a temporary or contingent kingship but one that was foreordained from eternity, emphasizing a sovereign plan orchestrated by God.

This understanding is crucial for Christians as it assures us of Christ's authority and control over all creation. The declarations in the psalm are echoed throughout Scripture, articulating God’s intention to place His Son as head over all things for the church (Ephesians 1:22). As believers, this establishes our confidence in Jesus' mediatorial role and His power to save, ensuring that every promise made to us by God is guaranteed through Christ's kingship, which includes authority over the entirety of the universe. Thus, His reign is celebrated and acknowledged by believers who submit to His lordship in every aspect of life.