Deuteronomy 4:12
King James Version
“And the LORD spake unto you out of the midst of the fire: ye heard the voice of the words, but saw no similitude; only a voice.”
Context
9Only take heed to thyself, and keep thy soul diligently, lest thou forget the things which thine eyes have seen, and lest they depart from thy heart all the days of thy life: but teach them thy sons, and thy sons’ sons;
10the day that thou stoodest before the LORD thy God in Horeb, when the LORD said unto me, Gather me the people together, and I will make them hear my words, that they may learn to fear me all the days that they shall live upon the earth, and they may teach their children.
11And ye came near and stood under the mountain; and the mountain burned with fire unto the midst of heaven, with darkness, clouds, and thick darkness.
12And the LORD spake unto you out of the midst of the fire: ye heard the voice of the words, but saw no similitude; only a voice.
13And he declared unto you his covenant, which he commanded you to perform, ten commandments; and he wrote them upon two tables of stone.
14And the LORD commanded me at that time to teach you statutes and judgments, that ye might do them in the land whither ye go over to possess it.
15Take ye therefore good heed unto yourselves; for ye saw no manner of similitude on the day the LORD spake unto you in Horeb out of the midst of the fire: