The document is a sermon about Jesus Christ being the ruler of all and head of the church based on Ephesians 1:20-23. It discusses how God resurrected and exalted Jesus over all creation, seating him at his right hand to rule for eternity. It also explains that God's purpose was for Jesus to exert his influence through the church, of which he is the head, so that he rules over all for the sake of the church.