Mennonites affirm Hebrews 1:8's application of Psalm 45:6 to Christ, 'Your throne, O God, is forever and ever.' This passage is understood as affirming Christ's full deity and eternal nature. The author of Hebrews presents Christ as superior to angels, and addressing him as 'God' establishes his divine status.

The Mennonite Confession of Faith affirms Jesus as 'fully divine' and 'Word of God.' Hebrews 1:8 provides biblical support for this confession. Mennonites understand that Jesus's throne (authority and kingship) is eternal, consistent with the Trinitarian doctrine that the Son shares fully in God's nature and authority. This passage supports the Christocentric character of Anabaptist theology: Jesus is Lord and God.