In the Gospel of John, John began his prologue periphrastically with the words of Word, Light, Glory, Grace and Truth to introduce the genealogy of Jesus Christ, the Son of God.
In this account he wrote: In the beginning was Jesus Christ is called the Word. Jesus was with God and was truly God. From the very beginning Jesus was with God. And through Jesus, the Word, God created all things. Nothing was made without the Word. Everything that was created received its life from Jesus, and His life gave Light to everyone.
The Light keeps shining in the dark, and darkness can never put it out. God sent a man named John the Baptist who came to tell about the Light and to lead all people to have faith. John wasn't that Light. He came only to tell about the light.
The true Light that shines on everyone was coming into the world. The Word was in the world, but no one knew Him, though God had made the world with His Word. He came into His own world, but His own nation did not welcome Him.
Yet some people accepted Him and put their faith in Him. So He gave them the right to be the children of God. They were not God's children by nature or because of any human desires. God Himself was the One who made them His children.
The Word became a Human Being and lived here with His people. They had seen His true glory, the glory of the only Son of the Father. From Him all the kindness and all the truth of God have come down to them. John the Baptist spoke about Jesus and shouted, "This is the One I told you would come! He is greater than I am, because He was alive before I was born." Because of all that the Son is, they have been given one blessing after another.
Hey, after saying all these, John was trying to tell us the comparison between the Law that his people was abiding and Grace that was from the Son of God. He then merely wrote… the Law was given by Moses, but grace and truth came through Jesus Christ. Can you comprehend what John was saying? Jesus who is the Word, Light and Glory personified, brought us unearned, undeserved favour and truth from Heaven! There is no one has ever seen God, but the only Son, the Word, Light, Glory, Grace and Truth personified, who is truly God and is closest to the Father and has shown us what God, is like…
Though law was given by Moses for the purposes of pointing his people to the standard of God, but now the true standard of God has come to give us Word, Light, Glory which is totally unearned and unmerited and is the everlasting truth revealed by the gracious Father in Heaven.