Sprinkle or immerse? Wine or grape juice? We re talking about sacraments in the Protestant Christian faith. There are so many questions, opinions, and arguments that there has to be an answer. Are sacraments needed for salvation? Do I need to be a church member to take communion? Who can perform a baptism?A Teacher’s Guide to Understanding the Sacraments gives an explanation about how churches came to practice the holy rituals in certain ways and why they are so important. By looking at the Bible, theology, and tradition, Samuel M. Powell reveals the true nature and necessity of the sacraments.