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Taken from “Reconsidering Tulip” by Alexander J. Renault [source]

“The immediate concomitant of the first sin was the total depravity of human nature. The contagion of his sin at once spread through the entire man, leaving no part of his nature untouched, but vitiating every power and faculty of body and soul.” Louis Berkhof

The ontological problem with Total depravity is with the word “nature.” According to Total depravity, our very nature has changed. But what is a nature? In technical terms, “nature” refers to the essence of something—that which makes a thing a thing at its deepest level.

The early church Fathers used the term ousia for nature or essence. God is one nature (ousia) and three persons. Christ and the Father are of the same ousia. The incarnate Christ has two natures—human and divine.

So, if humans are intrinsically sinful in their essence (i.e. “sinful nature”), then God created sin. The Reformed will of course argue, “No, man was created with a good nature, but that nature changed.” But how can a nature change? A nature is the definition of a thing, and can only be defined by the one who creates the thing. What is the nature of a brick, for example? It’s a small, rectangular, hand-held fire-baked building block. If a single brick is broken, it doesn’t change the definition of brick nature. even if someone destroys every brick in the world, that still doesn’t change the definition of what a brick is. It doesn’t change brick nature. A man cannot change his nature any more than a brick could change its nature. Only God can change the nature/definition/essence of a thing. But to do so would make God the author of sin. . . . . . .

To take it to a more personal level, did God make you personally? Did He knit you together in your mother’s womb? If not, then God is not your creator, and I suppose it doesn’t matter what He thinks. But if He did create you, then what kind of nature did He create you with? A good nature, or a sinful nature? The answer that the church has historically given is that you are created with a good nature. You are created in the image of God. You are created to be an icon of God—a picture of God, here on earth.

But like a gold ring in a pile of manure, we are glorious creatures bound by sin and corruption. The nature or value of the gold ring doesn’t change, even if the environment does. Likewise, it is difficult for our true nature to be seen when we’re buried in a stinking pile of death and rot.

. . . . . Again, if sin is intrinsic to humanity, then Adam wasn’t human before he fell, nor will we be human when we’re in heaven, where there will be no sin. But if sin is foreign to our true nature, foreign to the image of god, then it makes little sense to say that we have a “sinful nature” . . . .

. . . . Another major problem is encountered when we confuse person with nature. What is a person? We might say that it is a unique manifestation of a nature. The early greeks used the term hypostasis for person and ousia for nature. Christ is one person (hypostasis) with two natures (ousia). The Trinity is one in essence, but with three persons (hypostases). There is only one human nature (or “humanity”) expressed uniquely in six billion different human persons. . . .

. . . The doctrine of Total depravity states that we are “utterly unable to choose to follow God or choose to turn to Christ in faith for salvation.” This is because, as Berkhof says, we have depraved natures, and we only choose what our nature dictates. In other words, we cannot help but to choose sin, because we have a sinful nature. But is choice a function of person or of nature? do people choose to do things or do natures choose to do things? I believe it’s a function of person, not nature.

Think about this idea of person vs. nature with the Trinity: God is one divine nature (ousia) and three persons (hypostases). can “holiness” be separated from God the Father, Son, or Holy Spirit? No, because holiness is an aspect of God’s nature. It is a natural attribute. Can “incarnation” be separated from God the Father? Yes. God the Father was not incarnate, but the Son was. Thus, incarnation is a personal attribute of the second person of the Trinity, not a natural attribute shared by all three persons of the godhead. . . .

. . . . Likewise, sin is a personal attribute and not a natural/essential one. If our choice to act sinfully was from our nature, then that would imply that all of our actions are simply the result of what our nature dictates. But the problem with that line of reasoning is that God Himself couldn’t help but to create, redeem, etc., because it’s His nature and not His personal free choice. This would mean that God created the world not because He chose to, but because He had to, according to His nature. He saved us not because He chose to, but because He had to, according to His nature. I’m inclined rather to agree with St. Patrick of Ireland, who said that the lord “gladly and of His own free will pardoned me.”

We can begin to see how a confusion of person and nature leads to a very limited God with no free choice. . . .



. . . . of vital importance to the discussion on Total depravity, and unfortunately all but neglected by most Reformed in my experience, is the doctrine of the incarnation. This brings the discussion of human nature out of the simply anthropological realm and into the christological realm.

The crux of the matter is this: if Christ did not have a human nature, then He cannot save us. If Christ was fully human, but not fully God, then He cannot bring us up to God. If He is fully God but not fully human, then He cannot come completely down to us and bridge the gap between us and God. The first several ecumenical councils of the church all dealt with this issue.

It is generally agreed among the Reformed that christ was fully God and fully human. Unfortunately, the implications of this are not always understood by the Reformed. For if Christ is fully human, then He must have a human soul, a human will, a human mind—in short, a human nature. And yet He was without sin. This tells us that sin is not an integral part of human nature, and that one is still human apart from sin. Otherwise, either 1) christ was just as sinful as we are, or else 2) christ wasn’t fully human and can’t really save us.

John 1:14 – And the Word became flesh and dwelt among us, and we beheld His glory, the glory as of the only begotten of the Father, full of grace and truth. heb 2:11, 17 – For both He who sanctifies and those who are being sanctified are all of one, for which reason He is not ashamed to call them brethren … Therefore, in all things He had to be made like His brethren, that He might be a merciful and faithful High priest in things pertaining to God, to make expiation for the sins of the people.

This Hebrews passage is especially significant regarding christ’s

human nature. It says that “in all things” He had to be made human.

And yet He was without sin. This would suggest that “sin nature” is in

fact foreign to true “human nature.”