96:1.11

Up to about 2000 b.c., Mount Sinai was intermittently active as a volcano, occasional eruptions occurring as late as the time of the sojourn of the Israelites in this region. The fire and smoke, together with the thunderous detonations associated with the eruptions of this volcanic mountain, all impressed and awed the Bedouins of the surrounding regions and caused them greatly to fear Yahweh. This spirit of Mount Horeb later became the god of the Hebrew Semites, and they eventually believed him to be supreme over all other gods.