Parallel
Deuteronomy 4:15
Brenton's English Septuagint · Berean Standard Bible
And take good heed to your hearts, for ye saw no similitude in the day in which the Lord spoke to you in Choreb in the mountain out of the midst of the fire:
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