In this sermon An Apostolic Glossary, in Pentecost, we use so many different words of expression. For this reason, I am going to teach an Apostolic Glossary. Our understanding is very important to the Lord. There are 160 verses in the Bible that deal with understanding. Some of these verses tell us that God gives understanding. Others express that without understanding we are lost. We must understand the things we say and the things we do in order to be effective in our work for God.