By {d} mercy and truth iniquity is purged: and by the fear of the LORD men depart from evil.

(d) Their upright and repenting life will be a token that their sins are forgiven.

Wesley's Notes

16:6 By mercy - By a merciful and just and faithful frame of heart and course of life. Is purged - As they qualify a man to offer up acceptable prayers to God for the pardon of his sins. By fear - By a filial reverence unto God. Depart - They are kept from abusing pardoning mercy, and from returning to folly or wickedness.

Jamieson-Fausset-Brown Bible Commentary

6. By mercy and truth-that is, God's (Ps 85:10); He effects the atonement, or covering of sin; and the principles of true piety incline men to depart from evil; or, "mercy" and "truth" may be man's, indicative of the gracious tempers which work instrumentally in procuring pardon.

purged-expiated (as in Le 16:33; Isa 27:9, Hebrew).

Matthew Henry's Concise Commentary

16:4. God makes use of the wicked to execute righteous vengeance on each other; and he will be glorified by their destruction at last. 5. Though sinners strengthen themselves and one another, they shall not escape God's judgments. 6. By the mercy and truth of God in Christ Jesus, the sins of believers are taken away, and the power of sin is broken. 7. He that has all hearts in his hand, can make a man's enemies to be at peace with him. 8. A small estate, honestly come by, will turn to better account than a great estate ill-gotten. 9. If men make God's glory their end, and his will their rule, he will direct their steps by his Spirit and grace. 10. Let kings and judges of the earth be just, and rule in the fear of God. 11. To observe justice in dealings between man and man is God's appointment.

Matthew Henry's Whole Bible Commentary

Verse 6

See here, 1. How the guilt of sin is taken away from us-by the mercy and truth of God, mercy in promising, truth in performing, the mercy and truth which kiss each other in Jesus Christ the Mediator-by the covenant of grace, in which mercy and truth shine so brightly-by our mercy and truth, as the condition of the pardon and a necessary qualification for it-by these, and not by the legal sacrifices, Mic. 6:7, 8. 2. How the power of sin is broken in us. By the principles of mercy and truth commanding in us the corrupt inclinations are purged out (so we may take the former part); however, by the fear of the Lord, and the influence of that fear, men depart from evil; those will not dare to sin against God who keep up in their minds a holy dread and reverence of him.