How do we know if someone is 'good' according to the Bible?

In Acts 11:24, Barnabas is described as 'a good man, and full of the Holy Ghost and faith.' This biblical perspective suggests that true goodness is not merely about moral actions but is rooted in a relationship with the Holy Spirit. A good person reflects the character of Christ, embodying kindness, faith, and reliance on God's grace. This transformation is evidence of the work of the Holy Spirit in their lives, which empowers them to support and encourage others, thus contributing to the growth of the church.