Thematic Bible: Promulgating laws

"These words Yahweh spoke to your whole assembly at the mountain from the midst of the fire and the very thick cloud [with] a loud voice, and {he did not add anything}, and [then] he wrote them on two tablets of stone and gave them to me. {And then} {when you heard} the voice from the midst of the darkness, and [as] the mountain [was] burning with fire, and [and] all the heads of your tribes and your elders approached me,