Kenneth Hagin was an American pastor and author, widely recognized as a prominent figure in the Word of Faith movement. Born on August 20, 1917, he founded the Rhema Bible Training College in 1974, which has trained thousands of ministers and laypeople in Christian teachings. Hagin's teachings emphasized the importance of faith, healing, and the power of words. He wrote numerous books, including "The Authority of the Believer," and conducted healing services that attracted many followers. His influence continues through the Kenneth Hagin Ministries, which promotes his teachings and legacy.