One of the questions that arises when we really put our minds on the Crucifixion goes along the lines of: WHY that? Here you have what was one of the most agonizing types of deaths of the time, and not only that, you have an omnipotent God who could have used a much simpler and less unsettling method, while achieving the exact same thing.
And to give credit to anyone who wonders this question, it really is quite reasonable: God could have done anything. He could have said, “You’re redeemed” and all could have gone on quite rosily.
And yet, He did not.
I’ve come to realize recently that there is far more to the death of Our Lord than just to be redemptive. Let’s backtrack a bit and look at God. It sounds like a funny question, but what does God do with Himself? We know what He does to us: He sustains our existence, so that we don’t all of the sudden vanish into the nothingness from which He made us; He loves us, desiring what is beneficial to us; He gives us grace to avoid sin; He desires that we be united to Him in Heaven, the purpose for which we were created; and He does countless other things.
But in Himself, God is much simpler—and yet, much more profound. We profess Faith in a single Divine Being Who possesses the distinct quality of being more than one person. I don’t need to go farther into that specific doctrine for the time being. It’s sufficient for us to know that among the three Persons Who are God, there is a continuos outflow of love from one to the other, a total lack of self-interestedness, a total emptying of self for love of the others—in a word, a total gift of self between Them. That is what God does in His own life. The Father totally and infinitely gives Himself to the Son, the Son to the Father, both to the Holy Spirit, and the Holy Spirit to both.
What God does infinitely in Himself is what we are called to do—despite our finiteness—in our earthly lives. God wants us to be self-expending, both for others and for Himself. This is why Our Lord makes such commands as, “….if any man would go to law with thee, and take away thy coat, give him thy cloak also; and whosoever shall compel thee to go one mile, go with him two. Give to him that asketh thee, and from him that would borrow of thee, turn not away” (Mt. 5:40-42). Now obviously, we humans are limited by our very nature. We cannot be totally self-expending like God can.
But believe it or not, we can come close. We know that Our Lord Jesus Christ is God possessing a human nature. Would not the actions of God in a human nature essentially mirror the action of God in His divine nature? God is necessarily self-exhaustive. He must necessarily go to the limit of self-giving, and if a human nature would not allow Him to be self-sacrificing on an infinite scale, He would spend every last ounce of the finite nature He had.
In short, He would give His entire life. Because that is how God works. Certainly Christ our Lord had the power to redeem us in any fashion, and such an act as a mere declaration and then POOF might seem far nicer to us, sparing Christ His suffering. Yet even if He could have done such a thing, I doubt He would have wanted to. He said to the disciples shortly before the episode in Gethsemane that there is no greater love than for a man to lay down his life for his friends (Jn. 15:13). To merely declare us redeemed rather than to sacrificially make us redeemed would not follow the nature of God, and it would lose for us two important teaching opportunities: 1) to demonstrate the extent of the Divine Love for us; 2) to show us how God acts in Himself and how we must act also.
Now because these are just a few reasons, if anyone else has anything to add, please do that. I have a tendency to overlook interesting things and would love additional insights on the matter.
Farewell for now, please pray for me, and may God and His Blessed Mother protect you now and always.