Deuteronomy 5:25-27

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. For who is there of all flesh, that hath heard the voice of the living God speaking out of the midst of the fire, as we have, and lived? Go thou near, and hear all that the LORD our God shall say: and speak thou unto us all that the LORD our God shall speak unto thee; and we will hear it, and do it.