He said, "I am the voice of one crying in the wilderness, 'Make straight the way of the Lord,' as Isaiah the prophet said."
Now, Paul the apostle warned the Ephesian elders that, "After I'm gone, I know that there are going to be wolves that are going to come in, not sparing the flock of God, but seeking to draw men after themselves, and from your own group there will be those who arise who will even deny our very Lord." And before Paul was gone long from Ephesus, these things were already happening. The false teachers were moving in, perverting the truth of the gospel of Jesus Christ. A system known as Gnosticism was one of the early systems of belief that permeated the church and began to draw people away into false concepts concerning Jesus Christ.The church wasn't very old before the Arian heresy arose, the denying of the deity of Jesus Christ, putting Him on the level of man. Gnosticism, with its concepts of Jesus and really confusing concepts of Jesus, part divine, part man, and yet, a sort of a phantom kind of a thing. They made up stories that as He walked on the sandy beach, He wouldn't leave footprints because He wasn't really real. And their idea was: anything that is real is evil, the world is so evil that God could not have created the world. And so, originally there was the pure holy God and emanations went out from this pure holy God, and finally, one of these emanations got so far from God that it no longer knew God; and it was from this emanation that created the world, and thus the world was created by an evil force and everything material is evil, and so Jesus could not have been a man, else He would have been evil. So, He was a phantom and a lot of weird things. And, so John wrote this epistle, or this letter, this gospel actually, in order to correct some of those early false teachings that have begun to permeate the church.Now, it is interesting that as the writers begin the gospels, they each one picked a different place to begin. And with the gospel of Matthew, he began with the generation or the genealogy of Jesus going back to Abraham. And when Mark began his gospel, he began it at the baptism of Jesus by John. When Luke began his gospel, he began it with the enunciation to Zacharias, the father of John the Baptist, the forerunner of Jesus. But when John begins his gospel, he goes clear on back to the very beginning of time, which had no beginning. He goes back even further than Genesis. The book of Genesis is the beginning of creation, "In the beginning, God created..." But God existed long before He created. And so, in Genesis you go back to the beginning of creation, but before that, God was. God existed. So, John goes back to that infinite eternal past and declares,