“Behold, what manner of love the Father has bestowed on us, that we should be called the sons of God: therefore the world knows us not, because it knew him not. Beloved, now are we the sons of God, and it does not yet appear what we shall be: but we know that, when he shall appear, we shall be like him; for we shall see him as he is. And every man that has this hope in him purifies himself, even as he is pure.” 1 John 3:1-3.
The gospel of Christ is the Good News of grace, or favor, by which man may be released from the condemnation of sin and enabled to render obedience to the law of God. The gospel points to the moral code as a rule of life. That law, by its demands for undeviating obedience, is continually pointing the sinner to the gospel for pardon and peace. –Mind, Character, and Personality, vol. 2, p. 563.
The first step in reconciliation to God is the conviction of sin. “Sin is the transgression of the law.” “By the law is the knowledge of sin.” 1 John 3:4; Romans 3:20. In order to see his guilt, the sinner must test his character by God’s great standard of righteousness. It is a mirror which shows the perfection of a righteous character and enables him to discern the defects in his own.
The law reveals to man his sins, but it provides no remedy. While it promises life to the obedient, it declares that death is the portion of the transgressor. The gospel of Christ alone can free him from the condemnation or the defilement of sin. He must exercise repentance toward God, whose law has been transgressed; and faith in Christ, his atoning sacrifice. Thus he obtains “remission of sins that are past” and becomes a partaker of the divine nature. He is a child of God, having received the spirit of adoption, whereby he cries: “Abba, Father!” –The Great Controversy, p. 467.