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McIntire considered himself to be first of all a pastor and preacher. His sermons were frequently exegetical, and he often proceeded systematically through particular books of the Bible. He urged his congregation to read the Bible through every year. For McIntire the term Fundamentalist included attachment to the fundamentals of the historic Christian religion as defined by the Westminster Confession of Faith, the doctrinal standard of the Presbyterian Church and by the Apostles Creed and Nicene Creed. He was a Calvinist who believed that John Calvin's Institutes of the Christian Religion, the Westminster Confession, and the Shorter and Larger Westminster catechisms were the finest articulations of the Christian faith.