Jak rozumie¿ chrzest? (Understanding Baptism) (Polish)

What's the big deal about baptism?
Jesus commands his disciples to be baptized, and it's a glorious picture of a person's union with Jesus' death, burial, and resurrection. Still, many Christians feel unclear about the topic, having more questions than answers. This short work provides a biblical explanation of baptism. What is it? Who should be baptized? Why is it required for church membership? And how should churches practice baptism?