Deuteronomy 4:11-13

Darby Translation

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.

¹³ And he declared to you his covenant, which he commanded you to do, the ten words; and he wrote them on two tables of stone.