Deuteronomy 4:15

15 Therefore keep ye busily your minds; ye saw not any likeness in the day in which the Lord spake to you in Horeb, from the midst of the fire; (And so guard ye your minds; for ye saw not any form, or figure, on the day in which the Lord spoke to you on Mount Sinai, from the midst of the fire;)

Deuteronomy 4:15 Meaning and Commentary

Deuteronomy 4:15

Take ye therefore good heed unto yourselves
As to keep all the laws given them, so particularly to avoid idolatry:

for ye saw no manner of similitude on the day the Lord spake unto you
in Horeb out of the midst of the fire;
and therefore, as they had nothing that directed and led them, so they had nothing that could be a temptation to them, to make any form or likeness, and worship it.

Deuteronomy 4:15 In-Context

13 And he showed to you his covenant, which he commanded that ye should do, and [the] ten words, which he wrote in two tables of stone. (And he told you his covenant, which he commanded that ye should do, and the Ten Words, that is, the Ten Commandments, which he wrote on two tablets of stone.)

14 And he commanded to me in that time, that I should teach you ceremonies and dooms (that I should teach you the statutes and laws, or judgements), which ye ought to do in the land which ye shall wield.

15 Therefore keep ye busily your minds; ye saw not any likeness in the day in which the Lord spake to you in Horeb, from the midst of the fire; (And so guard ye your minds; for ye saw not any form, or figure, on the day in which the Lord spoke to you on Mount Sinai, from the midst of the fire;)

16 lest peradventure ye be deceived, and make to you a graven likeness, either an image of male, either female; (lest ye be deceived, and make for yourselves an idol, a carved image of a man, or a woman,)

17 or a likeness of all beasts that be on earth, either of birds flying under heaven, (or a likeness of any beast that is on the earth, or of any bird flying in the sky,)