Postscript: As an example of how modernism continued to haunt some confessional Protestants, here’s a quotation from E. J. Young’s December 6, 1955 letter to Carl Henry in which he declined serving on the editorial board of Christianity Today:
As you well know, Carl, there was in the Presbyterian Church a great controversy over modernism. That controversy was carried on by Dr. Machen in part. There were many who supported Dr. Machen in his opposition to unbelief. On the other hand there were many who did not support him. When matters came to a showdown and Dr. Machen was put from the church there were those who decided it would be better to remain within and to fight from within.
. . . Since that time I have watched eagerly to see what would be done by those who remained in the church. They have done absolutely nothing. Not one voice has been raised so far as I know to get the church to acknowledge its error in 1936 and to invite back into its fold those who felt constrained to leave, or those who were put out of the church. . . . What has greatly troubled me has been the complete silence of the ministers in the church. They simply have not lived up to their ordination vows.
— Dr. Hart, No Ecclesiology, No Identity.