John and Noel Piper offer thoughts on family worship and children:
God-centered worship is supremely important in the life of our church. We approach the Sunday morning worship hour with great seriousness and earnestness and expectancy. We try to banish all that is flippant or trivial or chatty.
Not all services are this way. Sunday morning is the Mount of Transfiguration—the awesome place of glory and speechlessness. Sunday or Wednesday evening is the Mount of Olives—the familiar spot for conversation with the Lord and each other.
In this article, we hope to do two things: 1) demonstrate that parents (or some responsible adult) should bring little children to the Sunday morning worship service rather than send them to a "children’s church"; 2) give some practical advice about how to do it.
We don’t claim that our way of worshiping is the only valid way. Not all our ideas may fit with the way another church does it.
For example, we don’t have a children’s sermon as part of our Sunday morning service. It would be fun for the children, but in the long run would weaken the spiritual intensity of our worship. To everything there is a season. And we believe that, for at least one hour a week, we should sustain a maximum intensity of moving reverence.