Exodus 19:18-20 And mount Sinai was altogether in a smoke , because the LORD descended upon it in fire : and the smoke of it ascended as the smoke of a furnace , and the whole mount trembled greatly.

Webster_Strongs⁽ⁱ⁾

18 H2022 And mount H5514 Sinai H6225 [H8804] was altogether in a smoke H6440 H834 , because H3068 the LORD H3381 [H8804] descended H784 upon it in fire H6227 : and the smoke H5927 [H8799] of it ascended H6227 as the smoke H3536 of a furnace H2022 , and the whole mount H2729 [H8799] trembled H3966 greatly.

19 H6963 And when the voice H7782 of the trumpet H6963 sounded H1980 [H8802] long H2390 , and grew louder H3966 and louder H4872 , Moses H1696 [H8762] spoke H430 , and God H6030 [H8799] answered H6963 him by a voice.

20 H3068 And the LORD H3381 [H8799] came down H2022 upon mount H5514 Sinai H7218 , on the top H2022 of the mount H3068 : and the LORD H7121 [H8799] called H4872 Moses H413 to H7218 the top H2022 of the mount H4872 ; and Moses H5927 [H8799] went up.