Southern Baptist theology affirms Hebrews 1:8 as a powerful scriptural proof of Christ's full divinity and coequality with God the Father. The passage records God the Father addressing the Son as 'God,' which Baptist interpreters understand as direct affirmation of the Son's divine nature. This verse is used in Baptist preaching and apologetics to defend the doctrine of the Trinity against Arian and Unitarian denials.

Baptist biblical scholarship treats Hebrews 1:8 (applying Psalm 45:6 to Christ) as clear evidence of the Son's divine status in the most authoritative scriptural testimony.