The gospel of John continues to fulfill its purpose of evangelizing the lost (John 3:16 is likely the best-known Bible verse) and is often used in evangelistic Bible studies. In the recorded encounters between Jesus and Nicodemus and the woman at the well (chapters 3—4), we learn much from Jesus’ model of personal evangelism. His comforting words to His disciples before His death (John 14:1–6, 16; 16:33) are still of great comfort in sorrowful times. Jesus’ “high priestly prayer” for believers in chapter 17 is also a wonderful source of encouragement for believers. John’s teachings concerning the deity of Christ (John 1:1–3, 14; 5:22–23; 8:58; 14:8–9; 20:28) are helpful in apologetics and provide a clear revelation of who Jesus is: fully God and fully man.
