Biblical Answer

A good Christian is someone who, despite their imperfections, is genuinely committed to following Jesus Christ and living according to His teachings. They are not perfect, but they are willing to submit to God's will and seek His guidance in their lives. On the other hand, someone who is lost is not necessarily someone who has never known Christ, but rather someone who has deliberately chosen to reject Him and walk in the ways of sin. This person may still be living a life that appears to be good, but they are doing so without a genuine relationship with God and without a sense of dependence on Him. They may even be seeking to earn their own salvation through good works, but this is ultimately a futile effort. (Matthew 7:21-23, 1 Corinthians 10:1-13) A good Christian, on the other hand, is one who understands that salvation is a gift from God, and that it is only through faith in Christ that we can be saved. They know that they are not saved by their good works, but by their relationship with Christ. (Ephesians 2:8-9)

The difference between a good Christian and someone who is lost is not just a matter of external behavior, but rather a matter of the heart. A good Christian is one who has a genuine desire to please God and to follow His teachings, while someone who is lost is one who is primarily concerned with pleasing themselves. They may even be doing good works, but they are not doing so out of a sense of love for God, but rather out of a desire to earn their own salvation. (Matthew 7:21-23) A good Christian, on the other hand, is one who understands that their good works are a natural result of their relationship with Christ, and not something that they can earn through their own efforts. (Ephesians 2:10) They know that they are saved by grace, and that their good works are a demonstration of their gratitude for that salvation.

In summary, a good Christian is someone who is genuinely committed to following Jesus Christ and living according to His teachings. They are not perfect, but they are willing to submit to God's will and seek His guidance in their lives. Someone who is lost, on the other hand, is someone who has deliberately chosen to reject Christ and walk in the ways of sin. The difference between the two is not just a matter of external behavior, but rather a matter of the heart. A good Christian is one who has a genuine desire to please God and to follow His teachings, while someone who is lost is one who is primarily concerned with pleasing themselves. (Philippians 3:7-8) A good Christian knows that their salvation is a gift from God, and that it is only through faith in Christ that they can be saved. (Ephesians 2:8-9) They understand that their good works are a natural result of their relationship with Christ, and not something that they can earn through their own efforts. (Ephesians 2:10) They are grateful for the salvation that they have received, and they seek to live a life that is pleasing to God. (2 Corinthians 5:9)