If Christ is not truly from us, He cannot truly redeem us—this is where Calvin presses hardest, refusing every shortcut that weakens the incarnation (Romans 5:18; Galatians 4:4; Hebrews 2:14).

Calvin doubles down on the claim that Christ’s humanity is not symbolic, not partial, and not negotiable. He dismantles attempts to turn phrases like “seed of Abraham” or “Son of David” into mere allegory, showing that Scripture insists on real descent, real genealogy, and real participation in the human race—from Adam through Mary. He argues that Christ is not merely passing through humanity but truly arising from it, sharing our nature so that His work can truly be ours. Then he tackles the deeper objection: if Christ comes from Adam’s line, how is He not corrupted like the rest of us? Calvin’s answer is sharp and careful—Christ’s purity does not co ...