Salvation produces holiness according to 1 Peter 1:14-16. Salvation rescues people from sin, its guilt, power, and eventual presence. It saves Christians from God's wrath, eternal death, sin's dominion, and a life of fear. While on earth, Christians still struggle with indwelling sin but the Holy Spirit helps them gain victory. The purpose of salvation is to make people holy because human nature is inherently sinful and opposed to obeying God. All people have some knowledge of God through their conscience but deny their sinful nature.