Answer:
In order to actually know what is the way of eternal life, we should first know where the way of eternal life comes from. We all know that whenever God became flesh He bore witness that He is the truth, the way, and the life. This is sufficient evidence to prove that only Christ can express the way of eternal life. Since Christ is the appearance of God incarnate, since He is the flesh that God’s Spirit is clothed in, that means that the substance of Christ is the substance of God, and that Christ Himself is the truth, the way, and the life. So, only Christ can express the truth, only He is able to carry out the work of redeeming and saving mankind. This is certain.