To the question of the Philippian jailer, 'Men, what must I do to be saved? Paul replied,

When the Philippian jailer asked Paul and Silas, "Men, what must I do to be saved?", Paul replied, "Believe in the Lord Jesus, and you will be saved, you and your household." This is recorded in the Bible in the book of Acts. Paul's answer emphasizes the importance of faith in Jesus Christ for salvation. He did not tell the jailer to do any good works or religious rituals to earn his salvation. Instead, he pointed him to Jesus as the only way to be saved. The Bible teaches that salvation is a free gift of God's grace, and it is received through faith in Jesus Christ. By trusting in Jesus and what He has done for us on the cross, we can have our sins forgiven and be reconciled to God. Paul's answer to the jailer is a clear and concise expression of this central message of the Christian faith.