This is the time to have your faith clear and steadfast. Have you been a Christian for long time without knowing what you believe in? Do you have hard time explaining why Jesus is the Lord of all? Can you say clearly and confidently what it means to believe in Jesus Christ? What are the meaning and implications of Jesus death on the cross and His resurrection for your life? What does Jesus do in our life as the Highest Priest? What would our lives be if we did not have Jesus as our Lord and Savior? Without clear knowledge and understanding of the gospel and salvation, it is impossible for us to have steadfast faith and a firm foundation After a long struggle, author Paul I. Shin has found the meaning of the salvation. He writes with the prayer that readers may be able to find the same."