Romans 6:23 - For the wages of sin is death, but the gift of God is eternal life in Christ Jesus our Lord."

Romans 5:1 - Therefore being justified by faith, we have peace with God through our Lord Jesus Christ:

Ephesians 2:8-9 - For by grace are ye saved through faith; and that not of yourselves: it is the gift of God: (Read More...)

Romans 3:28 - Therefore we conclude that a man is justified by faith without the deeds of the law.

Galatians 2:16 - Knowing that a man is not justified by the works of the law, but by the faith of Jesus Christ, even we have believed in Jesus Christ, that we might be justified by the faith of Christ, and not by the works of the law: for by the works of the law shall no flesh be justified.

Romans 4:5 - But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness.
Check out how demons and the evil one can attack you and influence you.
https://www.bibletools.org/index.cfm/fuseaction/Topical.show/RTD/cgg/ID/2761/Demonic-Influence.htm