Episode 967 | Adriel Sanchez and Bill Maier answer caller questions. Show Notes CoreChristianity.com Questions in this Episode 1. Must we use real wine and bread in communion? 2. Is it wrong to be cremated? 3. Why do we call the Father, Son, and Holy Spirit as "persons" of the trinity? 4. Did Jesus Break the Sabbath in John 5? 5. Should higher education and formal theological training be a requirement to be a pastor?