Communion Wine & One Shared Cup: Is it unacceptable to subsitute juice in place of wine for communion, and must we share one cup to do it scripturally? [I Corinthians 13, I Corinthians 11]. Baptized in Jesus' Name Only: Must one be baptized in the name of Jesus only? [I Corinthians 10, Acts 2:38, Matthew 28:20, Colossians 2:9]. Legalistic Teachers: Should I stop listening to someone who seems to be mistaken and overly legalistic?