2. Sometimes on Lucifer’s Ground—When a man takes the position that when he has once made a decision he must stand by it, and never to alter his decision, he is on the same ground as was Lucifer when he rebelled against God. He held his plans regarding the government of heaven as an exalted, unchangeable theory.
(3BC 1161.6)
No man should think that human opinions are to be immortalized. Any man taking the stand that he will never change his views places himself on dangerous ground. Those who hold the position that their views are unchangeable can not be helped; for they place themselves where they are not willing to receive counsel and admonition from their brethren (Letter 12, 1911).
(3BC 1161.7)