The Courage to Be Emptied

In bone marrow transplantation, there comes a moment that defies every human instinct for self-preservation. Before a patient can receive the healthy marrow that will save their life, physicians must first destroy their existing immune system through intense chemotherapy. Doctors call this myeloablative conditioning — a clinical term for what amounts to a deliberate unmaking. For several days, the patient exists in a state of profound vulnerability, their body stripped of nearly every defense it once possessed, wholly dependent on the sterile room and the hands of strangers.

It takes a particular kind of courage to consent to that process. Not the courage of charging forward, but the courage of letting go — of trusting that being emptied is the only path to being filled with something new.

The apostle Paul understood this. "I have been crucified with Christ," he wrote, "and I no longer live, but Christ lives in me" (Galatians 2:20). The spiritual life requires its own myeloablative conditioning — moments where God asks us to release our old defenses, our carefully constructed identities, our illusions of self-sufficiency. It feels like dying because, in a real sense, it is.

But here is what every transplant physician knows: engraftment follows emptying. New life takes root precisely where the old was cleared away.

The courage God asks of us is rarely the courage to fight. More often, it is the courage to surrender — to trust that the One who empties us is faithful to fill us again.