What Does Physical Fitness Have to Do With Christian Faith?: A Brief Theological Reflection
This is a bit of an odd topic for me to write about. Typically I try to keep my articles and posts within the realms of biblical studies, systematic theology and philosophical theology; egghead topics basically. Lately, however, I’ve been increasingly thinking about the intrinsic relation between physical fitness and Christian theological tradition, particularly as regards the Incarnation of our only Lord and Messiah, Jesus of Nazareth (I’ve also been trying to use more traditional referents to Jesus lately. They carry far more meaning than simply saying something along the lines “my buddy Jesus” or some other dogmatically-deficient modern parlance. But I digress.) Since the uncreated Logos, the one and only eternal Son of God, has taken on a fully human nature and body and even now dwells in heaven in His glorified, resurrection body and will return at the Parousia in that self-same Galilean Jewish, glorified body, what does that entail for our own theology of the body? More important for this particular post, what does that entail about how we Christians (at least we Christians who have the time and means) think theologically about the maintenance of our bodies? As I hope to show below, it entails that we are obligated to take care of the very bodies that God has gifted us with.
“You Don’t Have a Soul. You Are a Soul and a Body."
Anyone who has spent a significant amount of time in Christian circles will have likely heard famed quote by C.S. Lewis:
“You don’t have a soul. You are a soul. You have a body.”
Short and pithy right? The problem is that (1) its not consistent with classic, consensual Christian anthropology and (2) Lewis likely never said or wrote it. It goes against most of what he did write on the topic of embodiedness and physicality and also leans closer to Gnosticism than the Christian emphasis on eschatological redemption and glorification of the body. Just read Paul’s treatment of resurrection in 1 Corinthians 15 and you’ll see that from the very beginning, Christian orthodoxy has emphasized the goodness of created and redeemed embodiedness. True, Scripture and Christian tradition also emphasize the fact that we exist in a fallen world where disease, decay, and corruption afflict our bodies, but that fallen status is a perversion of the created goodness of the physical world, of which our bodies are a part.
The created goodness of physical embodiedness precedes the fallen corruption that perverts it.
More to the point of the “Pseudo-Lewis” quote, a truly Christian saying would be more along the lines of: “You don’t have a soul. You don’t have a body. You are both a soul and a body.
Do you really think the man who wrote the Space Trilogy and Narnia would say such a "Gnostic-esque" thing? Aslan says "No."
Our Embodied, Contingent Souls and Our Future Resurrection Bodies
When one looks at the broad sweep of the Old and New Testaments it becomes evident that the biblical notion of the soul is one of what is technically termed “conditional unity” by some theologians and biblical scholars. While the technical specifics of the phrase are too large to unpack fully in a short post like this, suffice it to say that the Biblical view of the person does hold to a dualism (e.g. that human persons are made up of both a material body and an immaterial soul), but it is a dualism that is inextricably bound together. A whole human person is comprised of both body and soul. Take away one or the other and you have less than a full person. As I’ve written elsewhere in the context of arguing for the conditional immortality/annihilationist view of hell:
“…the Jewish [and thus Christian] conception of the person was more holistic; both the physical body and the immaterial soul were inextricably tied together (what some theologians refer to as “conditional unity” or “contingent monism”). Indeed, it was for this reason that the Jews (at least most of the Jews of Jesus’ day; the Sadducees being an obvious exception) emphasized the resurrection of human bodies, and not the Platonic notion of immortal, disembodied souls. Human souls did not preexist; they were contingent creations made by the Creator God. Nor could a person really be considered a whole human person without a body. The closest one gets to a disembodied personal state is seeing Samuel’s shade in 1 Sam. 28:3-25. Even then though this is not Samuel as a whole person, but rather an out-of-the ordinary appearance of a prophet; nor does the text state that this is a permanent state for Samuel. Human immortality is conditional on whether one is connected to the source of life Himself—God through the Mediator Jesus Christ. In Genesis 3 we see that the first humans have immortality only when they are obeying God’s commands and in undamaged relationship toward Him. It is only after they “disconnect” themselves from the source of life and being (God and His Tree of Life) by disobeying God’s commands and rejecting His purposes for them, that Adam and Eve are subject to death.”
We don’t necessarily need to fully engage in a detailed examination of each and every passage pertaining to either body or soul in the Bible to verify this though. We need only look at Jesus Christ. In the person of Jesus of Nazareth, God the Son has taken on a fully human nature in addition to His fully divine nature. He is the one and only, totally unique God-man, Jesus Christ. Thus, we see in the person of Jesus Christ not only what it means for God to be God, as Jesus is the “radiance of God’s glory and the exact representation of His nature,” (Heb. 1:3) but also what it means to be fully human. Jesus of Nazareth is quite literally the prime example of what humanity is meant to be in His sinless, faithful, loving, just, and perfect life.
More importantly though, Jesus shows us what human destiny looks like when we are in full, loving relationship with the Creator God, our Father: resurrection and glorification. Jesus’ glorified, resurrection bodily existence is what we can expect if we put our faith (aka trust in the purest relational sense) in Him as the sole Savior and Mediator between God and man. By doing so, we trust God himself to save us and ultimately to resurrect and redeem our bodies, because Jesus is the Son of God, the Word made flesh, the Second Person of the Trinity.
Thomas Encounters the Physically-Resurrected Jesus of Nazareth
What has happened to Jesus in His resurrection is a proleptic foretaste of what God intends to do eschatologically to all people who have laid down their rebellious arms and have — through faith, trust, and clinging to Christ— been saved and sanctified by Him. God’s intended destiny for humans who have freely (by the freeing and enabling prevenient grace of the Holy Spirit) placed their trust in Jesus Christ and wedded themselves to Him, is endless, embodied, loving relationship with the God who eternally exists in loving relationship as Father, Son, and Holy Spirit (1 Jn. 4:8).
Incorruptible, material, resurrection bodies and redeemed, immaterial created souls fully and perfectly integrated as full persons, forever in loving relationship with the God who has taken on a fully human, embodied nature in addition to His fully divine, uncreated nature so that He might redeem and restore all of His good and beloved creation, both the physical and the spiritual.
Stewarding our Created Bodies
As I hope to have demonstrated above, physical embodiedness is not something that God is indifferent about. Rather, His ultimate plan for his human creatures is incorruptible physical embodiedness as seen ultimately and perfectly in Jesus of Nazareth’s own resurrected and glorified body (again, see 1 Cor. 15 for Paul’s wonderful treatment of this topic).
We must care for our souls. I know of no Christian who would argue otherwise. It is our souls that must be saved and sanctified by grace through faith in Jesus Christ. We must care for our souls.
But our souls are not meant to exist without our bodies. As human creatures, we are inextricable, conditional unity of immaterial soul and material body. We are not simply material bodies as naturalism says, nor are we simply immaterial souls who temporarily inhabit temporary bodies as the ancient (Greco-Roman paganism and Platonic and Neo-Platonic “theory of forms”) and modern paganism (e.g. Hinduism, New Age, Buddhism) say.
We, as contingent human beings created in the image of the Creator God, are body and soul inextricably bound up. Each and every human person who has ever lived is a unique, dual-unity of a totally unique soul and a totally unique body. The atoms and cells that comprise our bodies are constantly exchanged, sloughed off, and replaced with new ones. The strange and wonderful miracle of course is that despite this changing out of the building blocks of our bodies, our bodies is still uniquely and only ours, just as our immaterial soul is uniquely ours. God has created us with physical bodies that are more than merely the sum of their parts.
Despite this wonderful, embodied and soulful existence that the Creator God has gifted us with, He has also given us rules and commands on how such an existence is to be used properly and in accordance with His loving plans for His good creation. Such laws can be found throughout the Torah, the Prophets, the Wisdom literature, and the commands of Jesus Himself.
The first command, however, comes in Genesis 1:26-28. God has just created humans in His image. Immediately following this, God directs them to:
“Be fruitful and multiply, and fill the earth, and subdue it; and rule over the fish of the sea and over the beards of the sky and over every living thing that moves on the earth.” (Gen. 1:28)
God's First Commandment to Humanity
Now, first of all it is important that we realize that this subduing and ruling over God’s world is conditioned by the fact humans are made in God’s image. They are to be His vice-regents, those who rule on His behalf. As such their rule is meant to bring about the further, creative flourishing of the earth, just as the Creator God rules over all of the creation.
We are to subdue so that creative, life-giving flourishing might ensue.
What many Christians often forget though is that we too are a part of God’s creation. As such we must also (to the best of our ability and circumstances of course) subdue and rule over our bodily existence so that we too might flourish and live as God intended for us to.
This subduing includes many things. It includes the subduing of our lusts, our gluttony, our slothfulness, our greed, our ill-placed wrath, our envy, and our pridefulness (and yes, those are the seven deadly sin if you were wondering).
Of course we are only able to subdue these by the prevenient and sanctifying grace of the Holy Spirit, but we still must discipline ourselves in subduing and resisting them so that life-giving flourishing in and through Christ might result.
Many of these sins and behaviors that need to be subdued directly affect our physical bodies. Slothfulness, gluttony, and lust are the first three that come to mind. By engaging in physical fitness and exercise, by disciplining the bodies that God created us with, we are, in fact, obeying His first command to subdue and rule over the created world so that life-giving, flourishing might result. This life-giving flourishing brought on by the discipline of physical fitness and exercise not only positively affects us as creatures, but more effectively allows us to carry out God’s directive to lovingly and justly rule over all of His world.
In our taking care of our bodies through proper exercise and diet, we not only subdue our own slothfulness, gluttony, and lusts, we also facilitate our roles as image-bearing stewards of God’s good creation.
Further still, disciplining and subduing our bodies through exercise and physical fitness enables us to more effectively carry out the Great Commission. By eliminating what physical deficiencies we can (and I emphasize those deficiencies we can eliminate, as those afflicted with certain ailments may be more limited in this regard than others) through diet and exercise, we make ourselves more physically-able proclaimers and carriers of the gospel of Jesus Christ to difficult and hard to reach places.
Finally, by subduing and disciplining our bodies through physical fitness, we actively give thanks to God for the gift of embodied existence. Without embodied existence we would never know the smell of fresh flowers, the sound of Bach or Beethoven, the taste of a ripe peach (I really like fresh peaches, but substitute any fruit you like), the sensation of a hug, or the sight of someone we love.
True there is much grief and pain associated with physicality. Scraped knees, lost limbs, cancers, and death itself all afflict our current embodied existence.
But this is not how things were meant to be. God intended for His physical creation and embodied existence that comes with it to be good things. It was because of creaturely rebellion and sin (both human and angelic) that these painful perversions of reality came about. But these contingencies of evil and suffering were caused by contingent beings; they are nor eternal aspects of reality, only perversions and inversions of it. Thus, God will one day finally do away with them completely.
So until then we give thanks with our bodies for the original goodness of physical creation and embodiedness. We steward God’s creation and gift to us: our bodies. We look toward the day when there will be no more death or pain and when we will be able to run without being winded, to climb mountains without fatigue, to swim without fear of treading water.
Just as our Christian spiritual disciplines of prayer, fasting, and meditation on Scripture serve to form us spiritually in the imitation of our Lord and Savior Jesus Christ, so our physical disciplines of exercise and overall fitness—in whatever capacity they may be—serve to form us in our role as stewards over God’s good world, as more effective carriers and proclaimers of the gospel, and as thankful recipients of embodied existence that the Creator God will one day fully redeem, restore, and glorify, just as He has already done to His Son, our one and only Lord and Savior, Jesus of Nazareth.
Icon of the Resurrected Jesus Christ Raising Adam and Eve from Their Tombs