What is your life built around? What is the cornerstone of the church you are a part of? If the answer is not Jesus, then you are heading in the wrong direction. Align your life, and your relationship with God, around Jesus as the cornerstone. If he is your cornerstone, you have no reason to be ashamed. If he is not, then you are stumbling around in the dark.
In Christ it makes no difference whether we are Jew or Gentile. We are all one body in him because of grace. It is by faith in what Jesus did that we come into relationship with God now; not by adherence to the commands and regulations of the law. Because observance of the law as a means to righteousness has been replaced by God’s grace, we are all equally able to stand before God, not because of what I have done, but because of what he did.
That Jesus is the only way is not popular in our culture and is considered to be too exclusive. There are many ‘other ways’ advertised all around us: other religions or philosophies; being good enough; or even denying that the Father’s house even exists. But Jesus doesn’t say here that he is ‘a way’, but that he is ‘the only way’. All of the other ways will end in disaster for the one who travels them. Follow Jesus along the narrow path that leads to life; all other roads lead to destruction (Matt 7:13-14).