When Evangelicals use the phrase "true truth" or "truth is truth" they are defining the kind of truth they speak of because a counterfeit "truth" has become popular.
David Kowalski takes a look at the philosophical, cultural, and religious differences between modernism and postmodernism.
A chapter from his booklet, Absolutes or Not?
Unfortunately, many evangelical shepherds, who have passed from a prophetic to a professional model of ministry too readily welcome wolves into God's flock if those wolves are decked out in the latest, trendiest garb. The cutting-edge heresy that is being welcomed by many Evangelicals today is known as the Emerging Church movement. While many participants in this movement undoubtedly know and love Christ, and while many of their criticisms of evangelical tendencies are well founded, their concessions to relativism inevitably lead them downward to serious doctrinal and moral deviations that they bring into the household of God.