Tim Keller, in a 2009 sermon:
Kathy and I, before we were married, had really good prayer lives. Neither of us really thought we were going to get married to anybody. We got married, and without our knowing it, our prayer life kind of went into the toilet.
Well, why do you have to pray to God when all you could do is just call on the phone?
John Newton said the worst thing about a good marriage is the problem of idolatry. For many years, we had no idea how poor our prayer life was because we had made idols out of each other. We didn’t see it that way. We didn’t understand that. But when bad sickness came to both of us we realized our prayer life was nothing like it should have been. The best thing that happened to us was our idols were in jeopardy. It gave us a prayer life back.
Awakening to a false sense of security in a spouse is often gauged by the erosion of the personal prayer life. It’s a hard lesson, but a good one.