The Bible of modern Dispensationalism, of which C. I. Scofield was editor-in-chief, states in a footnote on Eph. 3:6 that “The mystery ‘hid in God’ was the divine purpose to make Jew and Gentile a wholly new thing, ‘the church, which is his (Christ’s) body’ . ..The revelation of this mystery, which was foretold but not explained by Christ (Mt. 16:18), was committed to Paul.