The Flesh: 4 Things to Know

The New Testament contrasts “life in the Spirit” with “life in the flesh” (see Gal 5:16-20). In some translations, the word for “flesh” (sarx, in the Greek) is translated as “sinful nature” as if one’s identity, or who we are in our essential being, is sinful. However, such a view of the flesh denies that our “old nature” is really old and that our identity is not completely “in Christ” as God’s children.

Instead the flesh is a deceptive way of seeing and experiencing oneself and one’s world, and thus a deceptive way of living in the world. It’s a way of thinking, experiencing, and living that is conformed to the “pattern of this world” (Rom 12:2). It is a worldview that is based upon a lie, which therefore opposes the truth about God and about our identity in Christ.

Let’s briefly introduce four aspects of the flesh.

1.Deception. Satan is the father of lies (John 8:44). Satan’s original lie from the Garden of Eden was that God is not really loving and giving. The serpent basically told Eve, “If you believe God loves you and has your best interest in mind, you are wrong! God is keeping your eyes closed and preventing you from realizing your full potential because he doesn’t want any competition!” Corresponding with this deception about God, the serpent told Adam and Eve that their freedom, their identity, was somehow separate from relationship with God. The lie suggested that they were much more self-sufficient and had more potential than God would have them believe.

2.Performance. The second aspect of the flesh follows directly from the first. When we believe our life is based on the deception that God is not able or willing to fill us with life, we strive for fullness of life by doing things and acquiring things. Everything from riches to religion begins to look like potential food to feed the soul. Insofar as we live in the flesh, we assume that our worth must be acquired from the world around us and by our own effort.

3.Hiddenness. If we choose not to find life in a beautifully dependent relationship with our Creator, we must strive to find life in our doing, in how we appear, and in what we can acquire on our own. These strategies for acquiring life never fully satisfy, even when we are successful at them, and so we have a persistent sense of emptiness and shame that we try to hide. For example, if part of my strategy is being acknowledged as successful or holy, I must conceal all failures and shortcomings. The reality of who we are must be suppressed for the sake of how we want to appear and what we want to do as a way of getting life.

4.Destruction. The fourth aspect of the flesh is the consequence of the first three: we die. God is life itself, and when we are separated from God, trying to acquire life on our own, we die. Our natural union with God is severed, and we are blocked from God’s provision.

In sum, whenever we believe a lie about who God is and who we are, we cease trusting God to be our sole source of life. Whenever we cease trusting, we have to perform as a strategy for getting life. Whenever we perform as a strategy for getting life, we have to hide every aspect of ourselves that is inconsistent with this strategy. And whenever we hide aspects of ourselves, we are in the process of destroying ourselves.

- Greg Boyd