These quotes were collected from various sources as documented. Some books contain a position favoring modern translations we do not endorse, but nonetheless they contain valuable statements warning about Ruckmanism.
Excelling in ad hominem arguments, Ruckman spares no blunt adjectives in denigrating his opponents. Many in the movement attempt to distance themselves from Ruckman because of his uninhibited modus operandi; still, they echo his words and mimic his style in many other ways without giving credit where credit is due. Ruckman has created an intensely loyal following among the more radical fundamentalist element in the U.S. A colorful personality, known more for sensationalism than accuracy, he has led his followers astray on a number of different issues… (Rawlings, Harold. Trial by Fire: The Struggle to Get the Bible into English. Wellington, FL: The Rawlings Foundation. 2004, p. 181)
Thinking Fundamentalists, who have a strong attachment to the King James Version, must stop and ponder the “KJV-only” ship they are sailing on and what might be its eventual port for the generations that follow. Its harbor may very well be Ruckmanism. (Sproul, Michael. God’s Word Preserved: A Defense of Historic Seperatist Definitions and Beliefs. Tempe, AZ: Whetstone Precepts Press, 2005, pp. 146-147)
By virtually assuming what is required to be proved, does Ruckman easily arrive at the point from which he set out without proving anything? Does he perhaps jump from his unwarranted assumptions to his foregone conclusion? In effect, Ruckman has claimed that God has stated something by advanced revelation in the KJV which was not in the Hebrew and Greek. By claiming that additional revelation is necessary, Ruckman’s view undermines the Biblical doctrine of the sufficiency of Scripture in the original languages. The supposed brilliance and cleverness of Ruckman is no substitute for doctrinal truth. Where is the answer to Ruckman’s one-sided exaggerations and speculations in many KJV-only publications? How can such nonsense and false claims be tolerated or even promoted under the banner of sound doctrine?
Norris, Rick. The Unbound Scriptures. Fayetteville, NC: Unbound Scriptures Publications. 2003, p. 372