Westminster Larger Catechism

Pastor Martin establishes from Scripture that the word 'justify' is forensic and declarative - to pronounce, accept, and treat someone as righteous in relation to a standard of law - never to make personally righteous. He traces four lines of biblical evidence: passages where any other meaning is impossible, contexts where it is the opposite of 'condemn', equivalent expressions, and the formal usage in Romans and Galatians. Justification is therefore God's judicial verdict, not an inward transformation, and that distinction is essential to gospel comfort.

Using the Westminster Larger Catechism's definition as a teaching framework, Pastor Martin opens up the first three elements of justification: God Himself is its author, His free grace its source, and sinners as sinners (not half-reformed sinners) are its objects. He illustrates with a vivid scenario of a condemned criminal receiving a reprieve and presses the parable of the publican and the Pharisee to show that God justifies the ungodly the moment he casts himself on mercy, not after any reformation.

Pastor Martin establishes that justification is an act of God, not a process - one is either wholly justified or wholly condemned, with no degrees and no growing into it. From Romans 5:1, Romans 8:1, Luke 18:14, and John 5:24 he demonstrates the once-for-all character of justification, then applies the distinction practically: the believer must take indwelling sin seriously like Paul in Romans 7 yet rest in 'no condemnation' like Paul in Romans 8. He closes with the debtor's prison illustration introducing pardon and acceptance.

Pastor Martin opens the very essence of the justifying act, showing it is two distinct yet inseparable elements: God pardons all our sins and accepts our persons as righteous in His sight. He marshals texts on forgiveness from Acts 13, Romans 4, Exodus 34, Psalm 103, Psalm 130, Isaiah 43-44, and then turns to the master-and-two-servants illustration to demonstrate that pardon alone is not enough - positive righteousness is also required, conferred in Christ as 1 Corinthians 1:30 and Romans 5:1-2 declare.

Pastor Martin opens the negative side of the catechism's statement of the ground of justification: 'not for anything done by them.' He establishes from Romans 3-4, Ephesians 2, Philippians 3, and Titus 3 that no human performance - whether before, at, or after effectual calling - contributes any thread to the ground of justification. He then applies the truth to those holding a damning confidence in their own works and to true Christians battling the conflicting witnesses of conscience and the gospel.

Pastor Martin opens the second negative of the Larger Catechism: the ground of justification is not anything wrought in us by the gracious work of the Spirit. He acknowledges that God always sanctifies whom He justifies, but insists that nothing of that internal work - new heart, new affections, repentance, growing holiness - forms any part of the legal ground of justification. The righteousness justifying us is a God-righteousness in Christ, external to us, received only by faith.

Having excluded both works done by us and grace wrought in us, Pastor Martin now sets forth the positive ground of justification: the perfect obedience and full satisfaction of Christ alone. He develops three lines of biblical truth - that the ground is in the person of Christ alone, in His perfect obedience alone, and in His full satisfaction alone - drawing on Romans 5:19, Philippians 3, 2 Corinthians 5:20-21, and Hebrews 10:5-10. He briefly explains the active and passive obedience of Christ as one indivisible obedience.

Pastor Martin opens up the biblical concept of imputation - the charging or reckoning of one's account to another - as the very fabric of the doctrine of sin and salvation. He traces the word's general usage in Leviticus, 2 Samuel, Psalm 32, Romans 4, and Philemon, then sets out the three great imputations: Adam's sin imputed to the race, the sins of God's people imputed to Christ, and the righteousness of Christ imputed to believers. The basis of all three is federal headship and covenant union.

Pastor Martin closes the catechism's definition of justification by treating its final clause: justification is received by faith alone. He marshals the testimony of Scripture from Romans 3-5, Galatians 2-3, Philippians 3, and Ephesians 2 to show faith is the sole instrument; defines justifying faith as a Spirit-wrought, conviction-born receiving and resting upon Christ; and explains why faith alone - because it is wholly receptive, an empty hand that takes what God gives. He closes with a member's surgery testimony of resting on Christ alone in the face of death.