Galatians 5:5 For through the Spirit we eagerly await by faith the righteousness for which we hope.
It is easy to list the laws which we need to keep, be them religious or otherwise; but keeping God’s laws takes faith!
We trust, in faith, that Jesus Christ will deliver on His promises. We don’t have to be a Jew or Gentile to have such faith – we need only believe and trust in that belief.
Having faith will not make you a blameless person, but the hope we have is that through our faith we will, one day, be blameless when we face Christ.
That takes faith, because we cannot prove it until that days comes!