“It shows a most poor and superficial way of thinking, to look upon the sacramentarian controversy of the sixteenth century, as something only externally or accidentally related to the proper life of Protestantism – an arbitrary, isolated difficulty, created by the caprice of superstition simply, or mere blind self-will. To the religious consciousness of the time, the question stood intertwined with the entire scheme of the gospel, and was felt to reach out, in its bearings and consequences, to the farthest limits of theology” (J. W. Nevin, History and Genius of the Heidelberg Catechism (Chambersburg, 1847), 11).