At the beginning of the gospel of John, the apostle declares, "And the Word became flesh and dwelt among us, and we have seen his glory." It is very likely that John is referring here to the transfiguration of Christ, that moment when the glory theretofore concealed was revealed to Jesus' closest disciples. In this lecture, Dr. R.C. Sproul looks at the account of the transfiguration, explaining its significance in the ministry of Christ.