The purposes for Chapter One are two-fold. First, it was my goal to give a quick introduction to the rudimentary aspects of evangelism through the discussion of the tools for the evangelist: tracts, questionnaire forms, etc. Second, it was my goal to provide an overview of the massive bibliography available in the area of evangelism. This second point shows the scope of a discussion of evangelism in several ways: amount of material, variation in viewpoints and emphases, and changes in emphases over time.
Right from my very first class, students are required to begin sharing the Gospel. So, for this reason I have included an early discussion of Gospel tracts and Gospel presentations. My father once asked me, "Tommy, how do you know that your students are saved?" This question rang in my heart for quite a few years. It was because of that comment that I added the material on the first page of my notes.
Chapter Two begins the material related to the Christian's calling to evangelize. Because the Christian's practice of evangelizing is directly related to Christ's command and God's prompting in that direction, I begin to introduce the Christian's call to evangelism in Chapter Two. In this case, Chapter 10 on the Great Commission is a parallel portion, looking at the same topic through the lens of Christ's Great Commission.
The two main sections of Chapter Two are a section on 1 Peter 2:9-10 and metaphors for evangelism as related to the Christian. Both of these sections begin to build a base upon which students will begin to lay a foundation of the biblical material on the subject of evangelism.
Chapter Three is a chapter on the evangelist. The existence and development of this chapter was in two phases. During the first phase, I felt that there was a gift of evangelism, as well as a gift of the evangelist. So this chapter explains the spiritual gifts, and the role of the evangelist in the local church. In the second phase I began noticing the exclusion of the mention of the evangelist in almost all of my seminary textbooks. This disconcerting thought began to captivate my thoughts, especially in light of the historical notes that I have compiled in Chapter Seven and some of the notes on the translation of Matthew 28 that I have compiled in Chapter 26. These three strands coming together led me to consider the unfortunate historiography of Church History in which I had been operating.
Meanwhile I had the privilege of purchasing a 1964 reprint of the 1570 French Martyrology of Jean Crespin, a Geneva publisher who had published 53 of John Calvin's books, as well as an edition of the English Geneva Bible. This Martyrology, which listed Protestant martyrs from 1410-1570, opened my eyes to evangelists in Church History prior to the First Great Awakening in England and the United States.
Please consider from this chapter the importance of the evangelist for the NT church. Whereas the word "Pastor" (for shepherd) is used once in the NT, the word "evangelist" is used three times. This chapter may provide for a complete rethinking and reconfiguration of our classes in pastoral ministry and macro-ecclesiology.
Chapter Four begins to deal with the heartbeat of evangelism: the spiritual passion and the spiritual battle. The chapter begins to provide a historical introduction of what some people said about soul-winning. It then goes into the "Spiritual Passions" chart. The goal of the "Spiritual Passion" chart is to show that because of our response of faith in the Gospel, God will grow our spiritual passions, including a passion for Him, His Word, prayer, and obedience. This will lead to changes in how we live and communicate, with God, God's people in the church, and lost folks outside the church.
The spiritual battle cannot be ignored as we develop a heart for the lost. It is in the beginning of the budding of spiritual concern for others that Satan comes in to steal, kill, and destroy. In fact, one of the primary instances of spiritual battle takes place at the point of sharing the Gospel with lost souls. This is when Satan becomes very active to keep us quiet (cf. Acts 18:9-10). These notes overview the plots and wiles of the Devil as he opposes the proclamation of the Gospel.
Chapter Five develops two ideas that were born in my mind and heart through my early involvement in evangelism: Tremendous Truths and Unchangeable Realities. In my opinion Christians who understand these truths early as they develop in the practice of evangelism, will be protected from discouragement when the wiles of the Devil, as described in the previous chapter, come upon them (cf. Acts 22:18-22).
Unchangeable Realities are four realities in evangelism, which it seems to this author are impossible to avoid: fear, difficulties, antagonism, and persecution. Tremendous Truths are biblical points which God has provided in His Word to encourage the Christian to press on in evangelism regardless of the Unchangeable Realities.
Chapter Six highlights some motivations for evangelism. While there are numerous motivations in the Bible, these notes highlight some of the main ones communicated by Jesus or Paul. Then the chapter spends more time focusing on the urgency of evangelism. These urgencies are biblical and theological truths that convert the priority of evangelism from one among many to the pan-ultimate priority of life. Should Christians and students meditate on these urgencies, perhaps putting them in their daily prayer list, it may radically transform their lives!
The largest and most comprehensive chapter in Evangelizology is Chapter Seven on "Defining Evangelizing." I began these notes by taking the notes that my father used at Trinity Evangelical Divinity School for his "Theology of Missions and Evangelism" class in the 1980s. He highlighted historic definitions of evangelism to help students understand some of the issues in defining evangelism. While this approach was informative and helpful, I felt after sitting in that class and teaching through the notes several times, that they lacked the biblical power and guidance. It appeared to me to be men in history quarreling over a definition of evangelizing. It was not until some years later that I began to compile actual verbs which described evangelizing and found many-many verbs on this subject.
Three pages into Chapter Seven, I provide a "Chapter Breakdown" which explains the content of the chapter. The reader will note that the chapter begins with some historic definitions of evangelism (as I mentioned in the paragraph above) and goes from there. The two most important aspects of this chapter include (1) the work that I have done uncovering the translation of the verb "evangelize" and (2) my notes "Five Categories of New Testament Terms for Evangelism." Please see the chart right before this last section, in which I graphically portray the five categories (page 401). The most massive category involves the development of the 179 verbs and the 22 nouns used in the Greek text of the NT for the act of evangelizing (page 418).
The student will be pleased to hear that I have begun twin studies of verbs for follow-up and discipleship in Chapter 26.