What Does the New Testament Teach About End-Time Apostasy?

I will never forget what one of my church history professors told us one day in class in the late 1970s at Dallas Seminary. He said something like the following: “Those of us who will follow Christ and His Word, as opposed to the rising emphasis upon religious experience, will increasingly become a smaller group until one day we will be on the outside of the American Evangelical Church looking in.” My reaction to my prof was, ...