Get the book called Perils of Time Setting by Colin D. Standish and Russell R. Standish.
We must beware lest, under cover of searching for new truth, Satan shall divert our minds from Christ and the special truths for this time. Preach the Word, 4.
Men and women will arise professing to have some new light or some new revelation whose tendency is to unsettle faith in the old landmarks. Testimonies for the Church, vol. 5, 295.