How do we know that Jesus is our immutable Savior?

The claim that Jesus is our immutable Savior is firmly grounded in Scripture. The psalmist states that God will endure forever, and Christ, as part of the Trinity, embodies this truth. In Hebrews 1:10-12, we see that Christ, as the agent of creation, is affirmatively declared to remain unchanged while the heavens and earth will perish. This relationship between His divine nature and His redemptive work assures believers that His commitment to their salvation is steadfast. The declaration that He is 'the same' assures us that His power, purpose, and promises do not fluctuate.