We cannot overemphasize bringing men and women to new birth in Christ. Evangelism is essential, critically essential. But is it not obvious that growth in Christ is equally essential? Yet the American church has not treated it with an equivalent urgency. The American church runs on the euphoria and adrenaline of new birth—getting people into the church, into the kingdom, into causes, into crusades, into programs. We turn matters of growing up over to Sunday school teachers, specialists in Christian education, committees to revise curricula, retreat centers, and deeper life conferences, farming it out to parachurch groups for remedial assistance. I don’t find pastors and professors, for the most part, very interested in matters of formation in holiness. They have higher profile things to tend to.
Americans in general have little tolerance for a centering way of life that is submissive to the conditions in which growth takes place: quiet, obscure, patient, not subject to human control and management. The American church is uneasy in these conditions. Typically, in the name of “relevance,” it adapts itself to the prevailing American culture and is soon indistinguishable from that culture: talkative, noisy, busy, controlling, image-conscious.
This quote is from Eugene Peterson in Practice Resurrection.