Taken by Yours Truly at Chicago's Art Institute. This painting, with its people like stone columns, always reminds me that living in a crowd is not the same thing as living in community.

Our airplane tilts away over city rooftops, and I feel as if I am leaving home in order to return to a house. It is not an altogether blue feeling (it is a house inhabited by my favorite people, after all), but it is disorienting. An emotional confusion to match a physical one; as the plane banks, I can no longer tell if I am pointed toward ground or sky.

I’ve spent four days trying to understand what I left behind when I moved away from Chicago. It seems important to do this, because I do not yet know if my life is a straight line heading always away from it or a curve that will one day return. I think the only word for what has been lost is community, but that word seems beyond inadequate.

In Florida, when my husband leaves for a business trip, I lie awake wondering who I would call if one of the children had an accident or became suddenly ill. I know that there are people in our neighborhood and people in our church who would graciously, even eagerly, help out, but it would involve some tracking down of phone numbers and many apologies for having “bothered” them in the middle of the night.

Living in community meant that there were no apologies.

We frequently woke to midnight phone calls, whispered midnight prayers for friends in crisis, made beds on the floor for small children whose parents were racing to hospitals. I have rushed behind a curtain in the emergency room to find a friend sitting at my son’s bedside: the friend who held him down for the epi-pen, the friend who drove him to the hospital.

But community is so much more than a safety net.

It is a web of interdependence that is often uncomfortable, even painful. It is the downstairs neighbor who calls (again) because my children are pounding on her ceiling (again). It is the woman pushing the stroller down my street who asks me (again) for bus money. Walking near my old building this week, I saw her, remembered her, and was not at all surprised when she stopped me to ask for money. I passed her again on my last evening in Chicago, and she asked (again) for money. I hand over my bus pass knowing that she will always need, and I hope, for Jesus’ sake, that someone will always be there to give.

Community is trying to keep the kids quiet in the kitchen in order that the group of church ministry leaders meeting in the living room won’t be disturbed. Community is making the bed in the spare room for friends of friends. Community is waking up early to make them breakfast, too.

Community is being inconvenienced.

It is straightening up the living room in order to host a weekly gathering for a church small group when all you want to do is climb into bed. Community is when the unmarried, male graduate student from that same small group surprises you with home-cooked Indian food two weeks after your baby is born.

Community is life in abundance.

This is the gift of the one who made us (the one who said it is not good to be alone): to be poured out again and again in order to be filled again and again. Of course, I am not talking about martyring oneself so that bitterness and resentment destroy all hope of relationship. But I have seen that when I open my hands to give until it hurts I receive … oh, I receive so much in return.

On Sunday, I sat once again in my former church. I was joined by a friend, and we both had tears in our eyes just for the joy of sitting next to one another. She turned to me and whispered, “This is our life,” and I knew just what she meant.

This is our life: it is real, it is now, it is beautiful and difficult, and, above all else, it is shared.