Evangelism in Depth calls believers to see evangelism from God’s perspective rather than from a human one. Evangelism is not merely a program or ministry activity; it is the purpose for which God has left the Church in the world. Believers are called God’s royal priesthood, ministers of reconciliation, and ambassadors for Christ. Prayer, worship, Bible study, and fellowship are essential functions of the Church, but they are meant to fuel the greater purpose: being salt, light, witnesses, and representatives of Jesus Christ. Jesus reminds us in John 15:16 that He chose and appointed us to go and bear fruit—fruit that remains. This gives evangelism eternal significance. In 2 Corinthians 5, believers are compelled by the love of Christ to live no longer for themselves but for Him. To glorify God, we obey His purpose and allow Him to work through us so others may hear the Gospel.
Agonizing prayer and constant action are central to Evangelism in Depth. Agonizing prayer means that believers must share God’s own heart for the lost, feeling deep compassion and holy anguish over the plight of the unsaved, and crying out to Him with urgency for their salvation. Paul in Romans 9 shows a deep burden for others’ salvation, while Matthew 9 shows Jesus moved with compassion for the multitudes, seeing them as weary sheep without a shepherd. Jesus said the harvest is plentiful, but the laborers are few; therefore, believers must pray for God’s heart and respond with obedient action.
Centrifugal movement means the power of God working from within believers outward through the Holy Spirit. According to Acts 1:8, the Spirit empowers us to be a witness to a lost world. Our responsibility is obedience; God’s responsibility is the result. Every time we faithfully share our faith, we are successful in God’s eyes because salvation belongs to Him.