The Great Commission (cf. Matt. 28:18-20; Luke 24:46-47; Acts 1:8) mandates both evangelism and discipleship. Bob has been involved in both of these for more than 35 years. He has participated in at least 35 international evangelistic crusades where thousands of people trusted Christ. Although these crusades were wonderful evangelistic experiences, a lack of follow-up materials for discipleship was evident to him. God's will is for disciples, not decisions only! He saw the absence of Bible studies resources in other countries that were affordable and of good quality. This was a burden on his heart and he was willing to help remedy this problem. While teaching hermeneutics in an OMS seminary in Haiti, God spoke to Bob's heart about providing his Bible studies free to the world. He structured his commentaries to provide an in-depth resource for churches, pastors and lay people. The Bible studies emphasize the original author's intent, by means of: (1) context, (2) history, (3) word studies, (4) grammar, (5) genre and (6) parallel passages.Several years ago Bob's commentaries were included in the Logos Bible Study Software. Soon after, Logos contacted Bob on behalf of Dr. Bill Bright (Founder of Campus Crusade for Christ) to include his NT commentaries on a CD-Rom of training material for CCC ministers. They planned to translate them into 50 languages and give them away free of charge. However, Bill Bright went home to heaven before the project was finished. Because of his experience in Haiti and the anticipation of the project with CCC, Bob felt this was Divine direction for him to pursue this new Great Commission task!