In this lesson, Dr. Bramson answers a question he raised in the previous lesson (#40)—What are the locust that were let out of the abyss? In order to answer this question, Dr. Bramson returns to the Old Testament book of Exodus. Dr. Bramson reminds us that when Paul wrote, “All Scripture is profitable” (2Ti 3:16) the only Scripture written at the time was the Old Testament and he expected the believers to know it. Many Christians today don’t understand their Bibles because they ignore the Old Testament. So in order to understand what the locust are in Revelation, we have to figure out what was going on when God judged the “gods” of Egypt through the series of ten plagues.