 And that's singing and making melody in our hearts to the Lord, teaching and admonishing one another through psalms, hymns, and spiritual songs, Ephesians 5.19, Colossians 3.16. So we need to be able to give a Bible answer because we have the Bible knowledge to do that. Can you teach what the New Testament says about baptism? Because we know most in the religious world, not that they reject being baptized, but they reject and oppose the teaching that baptism is essential for salvation.