43. It seems as if Peter could not sufficiently exalt and make impressive Christ's sufferings. He brings in nearly the entire Fifty-third chapter of Isaiah in the attempt. Note how, in regard to the efficacy of works, he always significantly introduces the two themes at the same time--how he carefully distinguishes between performing human works in obedience to Christ's example, and receiving by faith the merit of Christ's work. First, we have, "Who his own self bare our sins in his body upon the tree ... by whose stripes ye were healed." This is the vital part in our salvation. Christ alone could fully accomplish the work. This doctrine must be taught in its purity and simplicity, and must so be believed, in opposition to the devil and his factions. Only so can we maintain the honor and the office of Christ wherein is anchored our salvation. But the second part of the doctrine must not be overlooked. There are false Christians who accept only the first part and make no effort to reform themselves; but, being liberated from our sins and in a state of salvation, we may not again defile ourselves therewith. Where these two principals of the Christian doctrine are not maintained in their proper relation, injury must result to the truth in two respects: they who are occupied solely with their own works corrupt the true doctrine of faith; they who neglect to follow the example of Christ retard the efficacy and fruit of that faith. "For ye were going astray like sheep." 44. Here Peter bluntly and clearly points out the fact I have stated, that liberation from sin and death was effected not by our works and merits, but by Christ's wounds and death alone. Forgiveness cost you nothing, Peter teaches; no blood, no wounds. You were powerless in this direction. You were but miserable, erring, lost sheep, separated from God, condemned to hell and unable to council or help yourselves. In just such condition are all they who are out of Christ. As Isaiah the prophet says more plainly in the chapter from which these words are taken (verse 6): "All we like sheep have gone astray; we have turned every one to his own way." That is, whatever our lives, whatever our intent, we but turned farther away from God. As it is written (Ps 14, 3): "They are all gone aside; they are together become filthy; there is none that doeth good, no, not one."