Christadelphians deny that Hebrews 1:8 asserts the divine pre-existence or nature of the Son. Instead, Christadelphian exegesis interprets the passage as either addressing the Son in His exalted state (applying royal language that doesn't imply pre-existence) or as referring to God's throne symbolically through the Son. The passage is not understood as claiming the Son is God in essence or nature. This interpretation is consistent with Christadelphian non-Trinitarianism and the understanding of Christ as the exalted but not pre-existent Son of God.

Christadelphian theology emphasizes the distinction between Christ's exalted status and a claim to pre-existence or divine nature equal to the Father. The throne of the Son is understood as an exaltation granted by God, not as an inherent attribute of divinity.