Catechism

Should those who have faith in Christ seek their salvation through their own works, or anywhere else?

No, they should not, as everything necessary to salvation is found in Christ. To seek salvation through good works is a denial that Christ is the only Redeemer and Savior.

Galatians 2:16

Yet we know that a person is not justified by works of the law but through faith in Jesus Christ, so we also have believed in Christ Jesus, in order to be justified by faith in Christ and not by works of the law, because by works of the law no one will be justified.

Catechism

What do justification and sanctification mean?

Justification means our declared righteousness before God, made possible by Christ’s death and resurrection for us. Sanctification means our gradual, growing righteousness, made possible by the Spirit’s work in us.

1 Peter 1:1–2

To those who are elect…according to the foreknowledge of God the Father, in the sanctification of the Spirit, for obedience to Jesus Christ and for sprinkling with his blood: May grace and peace be multiplied to you.

Catechism

What do we believe by true faith?

Everything taught to us in the gospel. The Apostles’ Creed expresses what we believe in these words: We believe in God the Father Almighty, Maker of heaven and earth; and in Jesus Christ his only Son our Lord, who was conceived by the Holy Spirit, born of the virgin Mary, suffered under Pontius Pilate, was crucified, died, and was buried. He descended into hell. The third day he rose again from the dead. He ascended into heaven, and is seated at the right hand of God the Father Almighty; from there he will come to judge the living and the dead. We believe in the Holy Spirit, the holy catholic church, the communion of saints, the forgiveness of sins, the resurrection of the body, and the life everlasting.

Jude 1:3

I…appeal…to you to contend for the faith that was once for all delivered to the saint

Catechism

What is faith in Jesus Christ?

Faith in Jesus Christ is acknowledging the truth of everything that God has revealed in his Word, trusting in him, and also receiving and resting on him alone for salvation as he is offered to us in the gospel.

Galatians 2:20

I have been crucified with Christ. It is no longer I who live, but Christ who lives in me. And the life I now live in the flesh I live by faith in the Son of God, who loved me and gave himself for me.

Catechism

What else does Christ’s death redeem?

Christ’s death is the beginning of the redemption and renewal of every part of fallen creation, as he powerfully directs all things for his own glory and creation’s good.

Colossians 1:19–20

For in him all the fullness of God was pleased to dwell, and through him to reconcile to himself all things, whether on earth or in heaven, making peace by the blood of his cross.

Catechism

Why must the Redeemer be truly God?

That because of his divine nature his obedience and suffering would be perfect and effective; and also that he would be able to bear the righteous anger of God against sin and yet overcome death.

Acts 2:24

God raised him up, loosing the pangs of death, because it was not possible for him to be held by it.

Catechism

What sort of Redeemer is needed to bring us back to God?

One who is truly human and also truly God.

Isaiah 9:6

For to us a child is born, to us a son is given; and the government shall be upon his shoulder, and his name shall be called Wonderful Counselor, Mighty God, Everlasting Father, Prince of Peace.

Why must the Redeemer be truly human?

That in human nature he might on our behalf perfectly obey the whole law and suffer the punishment for human sin; and also that he might sympathize with our weaknesses.

Hebrews 2:17

Therefore he had to be made like his brothers in every respect, so that he might become a merciful and faithful high priest in the service of God, to make propitiation for the sins of the people.