The fact that Philip introduced Jesus this way suggests that Nathanael knew the Old Testament prophecies. This probably indicates that Nathanael and Philip were students of the Old Testament together. In all likelihood, they had come to the wilderness to hear John the Baptist together. They had a shared interest in the fulfillment of Old Testament prophecy. Philip obviously knew the news of Jesus would excite Nathanael. Notice that he didn't say to him, "I found a man who has a wonderful plan for your life." He didn't say, "I found a man who will fix your marriage and your personal problems
...more

