6 Jesus said to him, “I am the way, and the truth, and the life. No one comes to the Father except through me. 7 If you know me, you will know[d] my Father also. From now on you do know him and have seen him.”
8 Philip said to him, “Lord, show us the Father, and we will be satisfied.” 9 Jesus said to him, “Have I been with you all this time, Philip, and you still do not know me? Whoever has seen me has seen the Father. How can you say, ‘Show us the Father’?
15 He is the image of the invisible God, the firstborn of all creation; 16 for in[h] him all things in heaven and on earth were created, things visible and invisible, whether thrones or dominions or rulers or powers—all things have been created through him and for him. 17 He himself is before all things, and in[i] him all things hold together. 18 He is the head of the body, the church; he is the beginning, the firstborn from the dead, so that he might come to have first place in everything.19 For in him all the fullness of God was pleased to dwell.
3 He is the reflection of God’s glory and the exact imprint of God’s very being
For the Christian, Jesus Christ is perfect theology. Any belief or perception we have about God has to be checked with the Person of Jesus Christ. It is Jesus who reveals to mankind who God is. It is also Jesus who reveals to mankind God's intention of what humanity should look like.
It is in the Person of Jesus Christ the law and the prophets are fulfilled (Matthew 5:17). Is it any wonder that when the disciples saw The Lord transfigured on the mountain, Moses and Elijah were seen with Him? Moses (the law) and Elijah (the prophets) are the Old Testament.
It's all about Jesus.
Many times our religious life gets off focus and we don't keep the main thing the main thing. In Luke 24, we read the story about two men on the road to Emmaus. They were followers of Jesus. They had walked with Him and seen Him minister to many people. They had hopes He was the long awaited messiah, but after Jesus' crucifixion they had their doubts. Even though they had been around the Lord and did religious stuff, they failed to see the main point. Like these disciples, we can sometimes get caught up in our religious routines and attempt to make God fit our agenda. When it doesn't workout how we thought it ought to, we get sad and upset. Well that's exactly how the two disciples on the road to Emmaus felt. It wasn't until Jesus began explaining from the law and prophets that everything that had transpired the past few days were necessary and about Him. He then went with them into the village and broke bread with them. When He broke bread with them, their eyes were opened to everything He explained to them. Even Holy Communion is about Him. It was as the disciples broke bread with Jesus that He was made known to them.
We don't have to try and figure out who God is. He has come in the person of Jesus Christ to reveal Himself fully. There are no secrets. He stands at the door of our hearts. Will we open them to Him?