This document provides information about Christian missionaries and spreading the gospel. It discusses how the Bible calls all Christians to preach the gospel to all people. It defines a missionary as someone who travels from their community to another place without that faith to inform them about Christianity and the benefits of worshipping God. The goal is to spread the faith and form church communities where people can regularly practice and worship together. The document asks the reader to choose and research one of three missionaries: St. Patrick to Ireland in 432, St. Columba to Scotland in 563, or Sister Irene McCormack. It outlines the SQ3R reading strategy of survey, question, read, recite and review to guide studying the selected missionary.