New Living Translation
“But be very careful! You did not see the LORD’s form on the day he spoke to you from the heart of the fire at Mount Sinai.

American Standard Version
Take ye therefore good heed unto yourselves; for ye saw no manner of form on the day that Jehovah spake unto you in Horeb out of the midst of the fire.

Berean Study Bible
So since you saw no form of any kind on the day the LORD spoke to you out of the fire at Horeb, be careful

Douay-Rheims Bible
Keep therefore your souls carefully. You saw not any similitude in the day that the Lord God spoke to you in Horeb from the midst of the fire:

English Revised Version
Take ye therefore good heed unto yourselves; for ye saw no manner of form on the day that the LORD spake unto you in Horeb out of the midst of the fire:

King James Bible
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:

World English Bible
Take therefore good heed to yourselves; for you saw no kind of form on the day that Yahweh spoke to you in Horeb out of the midst of the fire.

Young's Literal Translation
and ye have been very watchful of your souls, for ye have not seen any similitude in the day of Jehovah's speaking unto you in Horeb out of the midst of the fire,

Deuteronomy 4:15 Additional Translations ...