Dorothea will tell you she and John would have been married 47 years come June. That’s how she always puts it—“would have been” instead of “will be”—past tense instead of future, even though John is still alive and they are still married. They still live in the same brick house two blocks from the Food Lion; are still seen driving the same gray sedan, though these days it is Dorothea driving John. He still gets around, she’ll tell you that as well. She’ll say her husband still reads the Richmond paper each morning and still takes his coffee strong and black and that both are absolute. What is not absolute, and in fact what Dorothea now questions every day of her life, is where her husband has gone, and who has taken his place.

They have four children, each of whom are grown and two of whom have moved away. Ten grandchildren, four great-grandchildren. The entire family gathers twice a year at the old home—every Christmas and Fourth of July. Those are festive times. Dorothea says there must be some special magic when the whole family is together, something about the sound of conversation and giggling children, that makes her husband feel like her husband again.

Those other 363 days can often be long. Sometimes they can be frightening, such as the afternoon last November when John went to check the mail and never returned. Dorothea found him three blocks and fifteen minutes later, sitting in the middle of the road, his bathrobe open and tossed by the breeze.

It began sudden, a year ago now, the same way so much bad in the world begins—with something small and ordinary. John had a history of migraines, and while the headaches that had plagued him for weeks were neither strong nor lasting enough to be called those, they were enough of a nuisance that Dorothea scheduled a doctor’s appointment. Tests were done. The doctor called them both back into his office three days later with the news. There was a tumor on John’s brain. It was inoperable.

The doctor said three months, six at the most. John’s outlasted both of those predictions. He always was a tough man, Dorothea will tell you. That’s how she’ll put it—“was” rather than “is.” Because she doesn’t know if the man she would have been married to for 47 years come June, the man who has given her four children, a brick house, a gray sedan, and a good life, is really John at all. She thinks that person left. Most of us in town would agree.

He was always a nice man, a kind man, easy with praise and concern about how you and your family are and if you’re still going to church every Sunday. In all their years together (much more than 46—John and Dorothea dated five years before they married), she had never heard him cuss. Three days after that fateful doctor’s visit, John came inside the house and said the damn key wouldn’t fit in the damn ignition of the damn car.

The cussing has grown worse since—horrible words that Dorothea never thought her husband capable of uttering. He’s grown impatient with the world, cursing the neighbors and the government and “the whole damn thing.” Once, he grew violent and pushed Dorothea against the kitchen sink, screaming at her, wanting to know what she’d done with his wife.

Though she remains strong and faithful, Dorothea has said she often wonders why she must sit idly by, watching as what remains of this man’s life slowly slips away. She wonders too how it is that a mass of deformed cells pressing against her husband’s brain can turn him into someone else. In all outward ways, he is still John. It is still his face and his body, the same hairline and mole just below his right ear. And yet he is no longer John. He has become someone else. He has become a stranger.

And Dorothea is left to wonder this: What makes us “us?” What is that quality that defines us and renders us unique? Where does that quality lie? And perhaps most important of all, where does that quality go when it appears to be taken away?

I don’t know the answer to that question. It breaks my heart that John and Dorothea must endure such a thing, and that there are so many others who must endure it as well. It hurts. It’s not fair.

But Dorothea isn’t angry. That’s what has struck me most about her these last months. She’s not mad at John, nor his tumor, nor even the God who doesn’t seem interested in healing them—in bringing her husband back. It’s remarkable to me, though not to her. To Dorothea, the question now isn’t Why. It isn’t How. It’s only What.

“God wants me to take care of him,” she says of the man who used to be John. “That’s all I need to know.”

And so she will, until some near or far-off day when Dorothea will say goodbye to him for now. Only for now. And the faith she has that God will equip her to care for her husband now is the very faith that allows her to know that when they meet again, it will be John she sees. The old John. And he will thank her.