"“‘For the Lord spake thus to me with a strong hand, and instructed me that I should not walk in the way of this people, saying, Say ye not, A confederacy, to all them to whom this people shall say, A confederacy; neither fear ye their fear, nor be afraid. Sanctify the Lord of hosts Himself; and let Him be your fear, and let Him be your dread.’ ‘To the law and to the testimony: if they speak not according to this word, it is because there is no light in them.’ Isaiah 8:11-13, 20 . The world is not to be our criterion. Let the Lord work, let the Lord's voice be heard. LS 322.1"
"For the Lord spake thus to me with a strong hand, and instructed me that I should not walk in the way of this people, saying, Say ye not, A confederacy, to all them to whom this people shall say, A confederacy; neither fear ye their fear, nor be afraid. Sanctify the Lord of hosts himself; and let him be your fear, and let him be your dread."
Ellen White directly references Isaiah 8:11-13 in this passage.