I think that the strongest argument supporting the divine nature of Christ is that the christian concept of God and of divine love is the highest possible concept. It is not possible that man could conceive a concept of God superior to the true God, being God the highest good, the source al all goog and all true love. I find that the idea itself that God loves us so much that He chose to assume the human nature and accepted to suffer crucifission in order to save us, expresses such a high concept of God and of divine love that it can comes only from God and it is certainly a truth. I believe that Chirst suffered His Passion to help us to have faith in Him and trust Him, to make us understand that God loves us infinitely, that God is good and merciful, that God is near to us and that we are so precious for Him so that we may totally trust Him, open our heart to Him and let Him change our existence in true life and true love. Christ taught us to turn to God as Father and to feel loved as children, and this is something new with respect to the Old Testament. In the Old Testament the transcendence of God, His omnipotence and His justice are highlighted; he is a God far from man, even if he is the God who does not want the sinner to die, but who repents and lives. But Jesus Christ is the God who, driven by His irrepressible Love, strips himself of His Transcendence and omnipotence in order to be as close to us as possible.
The christian faith is unique because it gives a very concrete and unique meaning to the concept of divine love: in fact God wanted to express His love in a concrete act, the acceptance of a terrible physical suffering; the God of the christian faith loves us so much that He is willing to suffer a painful death in order to save us from a vain and sinful existence. In the christian faith, love is not only a theoretical and vague concept; Christ’s Passion is a clear and concrete realization of the true love and teaches us the true meaning of love.