The Church of God (Restoration) builds the dating of their movement on the same dates as the Church of God (Anderson) earlier ministers did. They also hold that in about 1930 the Church of God (Anderson) as a whole became apostate and there was silence in the spiritual heavens for "the space of half an hour" (Rev 8:1). This one half-hour is taken to mean 50 years, using one hour in symbolic language as one century. The time of the "silence period" ended in 1980, which was about the time of the beginning of Daniel Layne’s ministry.