During the Passover service, we always read John 14 in its entirety. It is chock-full of insight and instruction that we, as Christ's disciples, need to live fully as Christians and to prepare for eternal life in the Kingdom of God. Jesus opens the chapter by saying:
Let not your heart be troubled; you believe in God, believe also in Me. In My Father's house are many mansions; if it were not so, I would have told you. I go to prepare a place for you. And if I go and prepare a place for you, I will come again and receive you to Myself; that where I am, there you may be also. And where I go you know, and the way you know. (John 14:1-4)
He sets the goal before us, eternal life in God's house. He says that He will soon be going to that same goal, where He will be in a better position to prepare us to reach it. Then He says, "You know the way there," which has Thomas scratching his head. "Lord, we do not know where You are going, and how can we know the way?" (verse 5). In other words, if we do not have a clear idea of the goal, how can we find our way there? It is impossible. A person must have a destination in mind before he can map out the route.
In verse 6, Jesus provides the answer: "I am the way, the truth, and the life. No one comes to the Father except through Me." Jesus' emphasis is on "the way," since that is the force of Thomas' question. Some commentators have even gone so far as to say that the real sense of His statement is, "I am the true and living way"—that is, the words "life" and "truth" modify "way."
He implies that the Father will only accept as His children those who imitate the character and process of salvation that Christ pioneered. He is called the Captain or Author of our salvation (Hebrews 2:10). Jesus has blazed the trail before us, showing us the way to go—and the way to go is to follow in His footsteps, to imitate Him (I John 2:6). There is only one road that leads to the Kingdom of God, the road that Christ Himself trod. He expands this idea in John 14:7-11:
"If you had known Me, you would have known My Father also; and from now on you know Him and have seen Him." Philip said to Him, "Lord, show us the Father, and it is sufficient for us." Jesus said to him, "Have I been with you so long, and yet you have not known Me, Philip? He who has seen Me has seen the Father, so how can you say, 'Show us the Father'? Do you not believe that I am in the Father, and the Father in Me? The words that I speak to you I do not speak on My own authority; but the Father who dwells in Me does the works. Believe Me that I am in the Father and the Father in Me, or else believe Me for the sake of the works themselves."
This paragraph adds another level to why God will only accept us through Christ—because Jesus was and is just like the Father. A son, if he is a true son, will show the characteristics of his father, which is exactly what we see in Jesus Christ and the Father in heaven. Christ thinks like the Father, speaks like the Father, and acts like the Father. Everything the Father would do is what Christ does. Therefore, if we want to be members of this Family, we, as Christ's brothers and sisters, will have to think, say, and do the same sorts of things as the Father and the Son.
This is why we must go through Christ. There is no other way! The children must have the same character as the Father and the Son, or there is no admittance. Thus, we must imitate Christ if we desire to enter God's Kingdom. He is the way, the method, or the process by which eternal salvation is secured, and if we should try to achieve it any other way, we will fail.
Richard T. Ritenbaugh