What does it mean to be hewn from the rock in Isaiah 51?

In Isaiah 51:1, the metaphor of being hewn from the rock emphasizes that our foundation and identity are rooted in Jesus Christ. He is the rock that cannot be moved, representing the certainty and strength found in Him. The act of being ‘hewn’ denotes a deliberate crafting by God in which believers are engraved with His truth and anchored in His righteousness. This imagery conveys not just security, but also the transformative work of God in pulling us from our sinful state, highlighting that our new identity in Christ is established by His grace, not by our efforts.