Hebrews 12:25-27 21st Century King James Version (KJ21)
25 See that ye refuse not Him that speaketh, for if they escaped not who refused Him that spoke on earth, much more shall we not escape if we turn away from Him that speaketh from Heaven,
26 whose voice then shook the earth. But now He hath promised, saying, “Yet once more I shake not the earth only, but also heaven.”
27 And these words, “yet once more,” signifieth the removing of those things which can be shaken, such as things that are made, that those things which cannot be shaken may remain.