Deuteronomy 4:10-12

Darby Translation

¹⁰ the day that thou stoodest before Jehovah thy God in Horeb, when Jehovah said to me, Gather me the people together, that I may cause them to hear my words, that they may learn them, and fear me all the days that they live upon the earth, and teach them to their children.

¹¹ And ye came near and stood under the mountain; and the mountain burned with fire to the heart of heaven, with darkness, clouds, and obscurity.

¹² And Jehovah spoke to you from the midst of the fire: ye heard the voice of the words, but ye saw no form; only [ye heard] a voice.