I know what you’re thinking: the stress of working in full time ministry with a 14 month old at home has finally caused me to crack. I reached a breaking point if my sermon is on changing diapers. It’s not as bad as all that. Let me explain.
Last week I preached this sermon on Galatians 4. It’s about God adopting us into his family. I had three well-defined points, as a good Baptist preacher should. Today I preached that same sermon for our students in their Sunday a.m. chapel service. I can’t take for granted that 6-12 graders know their Bible stories that way my church congregation does. I cut some of the scripture citations and needed a more colorful analogy or two. The first point in the sermon is that we are naturally the enemies of God. He says “Do this” and instead we do that. Adam and Eve are the first example, and not much has changed since. I talked about how cute Johannah is; all our students know this to be true. But when we’re changing a diaper, sometimes she quits being so cute. If she sits up, rolls over, or otherwise tries to escape then everything takes longer. We have to do things twice; or three times. The students all smiled, nodded and laughed. Then I pointed out that in my history class some of them are the same way. I have to repeat myself and/or do things twice. Sometimes three times. That’s our nature.
It gets worse. God sent his Son. Like the father of the prodigal, God waits and watches down the road for us to come home. The prodigal son (Luke 15) spent a fortune on good food, good wine and loose women. Eventually he hit rock bottom, and desired the same slop that he fed pigs. He had to learn that lesson the hard way. You couldn’t have told him any different, and if the father had come looking for him any sooner, he would have ran as fast as he could in the other direction. We were all wallowing (or are still wallowing) in our own filth. We are slaves to sin, whatever sin you want to fill in the blank with. If my daughter Johannah has filled her diaper, then she is basically sitting there in her own mess. She stinks. Yet when I reach for her she runs away. She ducks and dodges. Her natural impulse is to escape the diaper change. Are we any different? We wallow in our filthy sin, in our own mess, and push God away even as he wants to clean us.
God loved us when we were unlovable. That’s the Gospel. And if you have kids, had kids, or know parents with new kids, fell free to preach the Gospel according to dirty diapers.