If a church you attend tells you, you do not need water baptism, or that salvation still comes without being Water Baptized...say goodbye to those folks. Just read and obey exactly what Apostle Peter told those who wanted to know: " What must we do"? In Acts 2 v 37...read the next verse..38 what he said to do. No arguments, Debates, or skepticism...simply obey it. If your church does not obey this command...no telling how many other commands or teachings they also exclude.