Deuteronomy 5
23 Ref And it came to pass, when ye heard the voice out of the midst of the darkness, (for the mountain did burn with fire,) that ye came near unto me, even all the heads of your tribes, and your elders;
24 Ref And ye said, Behold, the LORD our God hath showed us his glory and his greatness, and we have heard his voice out of the midst of the fire: we have seen this day that God doth talk with man, and he liveth.
25 Ref Now therefore why should we die? for this great fire will consume us: if we hear the voice of the LORD our God any more, then we shall die.