AKJV(i)
16 And the glory of the LORD stayed on mount Sinai, and the cloud covered it six days: and the seventh day he called to Moses out of the middle of the cloud.
17 And the sight of the glory of the LORD was like devouring fire on the top of the mount in the eyes of the children of Israel.
18 And Moses went into the middle of the cloud, and got him up into the mount: and Moses was in the mount forty days and forty nights.