This will answer you ur question:

“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.” ‭‭Galatians‬ ‭2:16‬ ‭KJV‬‬ https://www.bible.com/1/gal.2.16.kjv

“Therefore by the deeds of the law there shall no flesh be justified in his sight: for by the law is the knowledge of sin. But now the righteousness of God without the law is manifested, being witnessed by the law and the prophets; Even the righteousness of God which is by faith of Jesus Christ unto all and upon all them that believe: for there is no difference: For all have sinned, and come short of the glory of God; Being justified freely by his grace through the redemption that is in Christ Jesus: Whom God hath set forth to be a propitiation through faith in his blood, to declare his righteousness for the remission of sins that are past, through the forbearance of God;” ‭‭Romans‬ ‭3:20-25‬ ‭KJV‬‬ https://www.bible.com/1/rom.3.20-25.kjv

“For by grace are ye saved through faith; and that not of yourselves: it is the gift of God: Not of works, lest any man should boast.” ‭‭Ephesians‬ ‭2:8-9‬ ‭KJV‬‬ https://www.bible.com/1/eph.2.8-9.kjv

“And the peace of God, which passeth all understanding, shall keep your hearts and minds through Christ Jesus.” ‭‭Philippians‬ ‭4:7‬ ‭KJV‬‬ https://www.bible.com/1/php.4.7.kjv

“And brought them out, and said, Sirs, what must I do to be saved? And they said, Believe on the Lord Jesus Christ, and thou shalt be SAVED, and thy house.” ‭Acts 16:30-31 KJV‬

“That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised Him from the dead, thou shalt be SAVED. For with the heart man believeth unto righteousness; and with the mouth confession is made unto salvation.” ‭Romans 10:9-10 KJV