And ye know that he was manifested to take away our sins; and in him is no sin. John presents Christ's purpose and qualification for saving sinners. "Ye know" (oidate) appeals to established Christian truth. "He was manifested" (ephanerōthē, ἐφανερώθη) recalls the incarnation—the eternal Son took visible, bodily form. The purpose clause "to take away our sins" (hina tas hamartias arē) employs airō (αἴρω), meaning to lift up, bear, or remove entirely.
This verb appears in John 1:29: "Behold the Lamb of God, which taketh away the sin of the world." Christ accomplished this through His substitutionary death—bearing our sins on the cross (1 Peter 2:24), satisfying divine justice, and removing sin's guilt and power. The aorist tense indicates completed action—Christ's work is finished (John 19:30). The result is total removal of sin for those in Him.
"And in him is no sin" (kai hamartia en autō ouk estin) affirms Christ's perfect holiness, essential for His saving work. Only a sinless substitute could bear others' sins without deserving judgment Himself. His sinlessness qualifies Him to be both sacrifice and high priest. This also provides our pattern—union with sinless Christ produces holiness in us. As He had no sin, we who are in Him should not practice sin (v. 6).
Historical Context
The sacrificial system of the Old Testament required unblemished animals for atonement (Leviticus 22:19-25). This prefigured Christ, the Lamb of God without blemish or spot (1 Peter 1:19). First-century Jews familiar with temple sacrifices would understand Christ as the ultimate sacrifice—not merely another animal but God's own Son, whose infinite worth accomplished what endless animal sacrifices could only symbolize.
Against docetic Gnostics who denied Christ's real humanity (claiming He only seemed to have a body), John affirms His manifestation in flesh. Against other heretics who questioned His sinlessness, John unequivocally declares "in him is no sin." Both Christ's true humanity and absolute sinlessness were essential for the atonement.
Questions for Reflection
How does Christ's purpose to 'take away' (not merely cover or excuse) your sins affect your assurance of salvation?
Why was Christ's sinlessness necessary for Him to take away our sins, and what does this reveal about God's justice?
How should your union with sinless Christ affect your attitude toward sin in your own life?
Analysis & Commentary
And ye know that he was manifested to take away our sins; and in him is no sin. John presents Christ's purpose and qualification for saving sinners. "Ye know" (oidate) appeals to established Christian truth. "He was manifested" (ephanerōthē, ἐφανερώθη) recalls the incarnation—the eternal Son took visible, bodily form. The purpose clause "to take away our sins" (hina tas hamartias arē) employs airō (αἴρω), meaning to lift up, bear, or remove entirely.
This verb appears in John 1:29: "Behold the Lamb of God, which taketh away the sin of the world." Christ accomplished this through His substitutionary death—bearing our sins on the cross (1 Peter 2:24), satisfying divine justice, and removing sin's guilt and power. The aorist tense indicates completed action—Christ's work is finished (John 19:30). The result is total removal of sin for those in Him.
"And in him is no sin" (kai hamartia en autō ouk estin) affirms Christ's perfect holiness, essential for His saving work. Only a sinless substitute could bear others' sins without deserving judgment Himself. His sinlessness qualifies Him to be both sacrifice and high priest. This also provides our pattern—union with sinless Christ produces holiness in us. As He had no sin, we who are in Him should not practice sin (v. 6).