The logical implications of religious views

Clear-cut definition of terms in religious matters, bold facing of the logical implications of religious views, is by many persons regarded as an impious proceeding. May it not discourage contribution to mission boards? May it not hinder the progress of consolidation, and produce a poor showing in columns of Church statistics? But with such persons we cannot possibly bring ourselves to agree. Light may seem at times to be an impertinent intruder, but it is always beneficial in the end. The type of religion which rejoices in the pious sound of traditional phrases, regardless of their meanings, or shrinks from “controversial” matters, will never stand amid the shocks of life. In the sphere of religion, as in other spheres, the things about which men are agreed are apt to be the things that are least worth holding; the really important things are the things about which men will fight.

J. Gresham Machen, Christianity and Liberalism, Grand Rapids, MI: William B. Eerdmans Publishing Co., 2009 (original 1923), pp. 1-2

Christianity, built on the authoritative, divinely-inspired, inerrant revelation of God in Scripture, embodying a robust supernaturalism, and focused on the exclusivity of salvation in the person and work of Christ, is a different religion to that liberalism that repudiates each of these things.

Carl Trueman, summarizing the thesis of Christianity and Liberalism, by J. Gresham Machen