The document discusses how to grow spiritually and mature in one's faith. It encourages setting goals to grow beyond being "tossed to and fro" by different teachings. Reasons for being susceptible to wrong teachings include innate selfishness and arrogance. The document recommends several ways to get past immaturity, including the power of church life, exemplary leaders, teaching the truth in love, discipleship, teachability, and investing time, talent and treasure. It also stresses the importance of changing one's mentality and patterns to align with God by putting off the old nature and putting on the new.