1) The Word (Jesus) existed in the beginning with God, and was God. All things were created through Him.
2) John the Baptist came to testify about the light (Jesus). Although Jesus was the true light, John was not the light himself.
3) Jesus came into the world He created, but was not recognized by it. He came to His own people, the Jews, but they did not receive Him. However, all who believed in Him were given the right to become children of God.