[11] And ye came near and stood under the mountain; burned with fire unto the midst of heaven, with darkness, clouds, and thick darkness. [12] 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 ye heard a voice. [13] And he declared unto you his covenant, which he commanded you to perform, even ten commandments; and he wrote them upon two tables of stone. [14] And 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 [15] Take ye therefore good heed unto yourselves; for ye saw no manner of similitude on the day that the LORD spake unto you in Horeb out of the midst of the fire: