Brief Note {Biography} » Full name Apostle Professor Kwadwo Nimfour Opoku Onyinah is a theologian, minister, and televangelist. He is the former Chairman of The Church of Pentecost worldwide and the former President of the Ghana Pentecostal and Charismatic Council (GPCC). He is also the author of several books, including Pentecostal Exorcism: Witchcraft and Demonology in Ghana, Taking the Ultimate Step in Marriage, Understanding Worship, Spiritual Warfare: A Centre for Pentecostal Theology Short Introduction, and Are Two Persons the Same? How to Overcome Your Weaknesses in Temperament.