How do we know Christ's Heirship is true?

The truth of Christ's Heirship is rooted in Biblical confirmation and the eternal counsel between the Father and the Son. In Acts 2:36, it declares that God made Jesus both Lord and Christ following His resurrection, affirming His position as the Heir of all things. The prophecies in Psalms also reinforce that Christ's authority and right to the throne are divinely instituted. His resurrection serves as the moment He is installed in His Heirship, marking the beginning of His reign over all creation.