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Matthew 3:13–17

“Jesus came from Galilee to the Jordan to John, to be baptized by him. John would have prevented him, saying, ‘I need to be baptized by you, and do you come to me?’ But Jesus answered him, ‘Let it be so now, for thus it is fitting for us to fulfill all righteousness.’ Then he consented” (vv. 13–15).

God’s perfectly righteous character (Deut. 32:4) means that our Creator can by no means look the other way when it comes to sin. If a just judge on an earthly level will hold people accountable for breaking the law, how much more will the holy Judge of all do so? For sinners, this is a terrifying prospect indeed. Thankfully, Scripture reveals to us that God is merciful as well as just. He has made it so that He can forgive us without compromising His justice by allowing a substitute to bear the punishment for sin in our place.

This notion of vicarious substitution weaves its way throughout the Bible and is present from the very beginning chapters of Genesis. For instance, many Christian theologians have seen the principle of substitution in God’s killing an animal to clothe Adam and Eve after the fall (Gen. 3:21). The principle that the Lord will accept the death of a substitute in place of the death of a sinner is perhaps even more clear in God’s substitution of a ram for Isaac once Abraham passed his great test of faith (22:1–19). And of course, vicarious substitution is at the heart of the old covenant sacrificial system, wherein bulls, oxen, goats, sheep, and doves were offered up by the priests to atone for the sin of the Israelites.

Vicarious substitution involves not only a death in our place but also a life in our place. Reformed theologians have been clear that the death of Christ, while necessary, would be insufficient to save us apart from the righteous life of Jesus. The shedding of Christ’s blood takes away our sin (John 1:29), but the death of Jesus in itself can only wipe our slate clean of wickedness. Apart from His life of perfect obedience, the atonement would merely return us to a state of probation. We would lack the record of obedience that is needed if we are to live forever. Eternal life comes only to those who keep God’s law positively, not merely to those who have no record of sin (Rom. 5:12–21).

Thus, Christ had to live for us in addition to dying for us. He had to keep the law of God on our behalf. We see this taught in many ways in the New Testament. In today’s passage, for instance, Jesus says that He must be baptized “to fulfill all righteousness” (Matt. 3:15). Through John the Baptist, God commanded His people to be baptized. This command had to be kept if Jesus were to live a perfectly righteous life, which is imputed to us—put on our accounts before God—when we believe in Christ.

Coram Deo Living before the face of God

The Bible teaches double imputation. Our sin is imputed to Christ, put on Him on the cross, where He bears God’s wrath against it. His righteousness is imputed to us, put on our record, enabling the Father to declare us righteous and receive us as citizens of heaven (2 Cor. 5:21). When we lose sight of this precious truth, we lose sight of the gospel.


For Further Study
  • Exodus 12:1–32
  • Leviticus 16:6–22
  • Isaiah 53
  • Matthew 20:28

God Is Wisdom

Atonement as Ransom

Keep Reading The Ordinary Means of Grace

From the June 2020 Issue
Jun 2020 Issue