The Importance & Expediency of Baptism: Why isn't baptism emphasized as much as it should be? Why such tarrying in getting baptized verses immediately? Probation Period before Baptism: In some churches you have to go through a 30-day program before you can be baptized. Baptism for Church Membership: Most churches seem to think you are getting baptized into their church & becoming a member, learning & accepting their doctrines, rather than just being a disciple of Christ.