New Jerusalem: Is the "New Jerusalem" already created? Are people already living there? Is it a literal place? [Galatians 4:26, Hebrews 12:22, Revelation 21:21]. The Baptism of John the Baptist: What is the difference between the baptism of John the Baptist and what we do now in baptism? [Acts 19:1-5, 1 Corinthians 10:2].