Exodus 24:15 in the King James Version
And Moses went up into the mount, and a cloud covered the mount.
Context
14 He said to the elders, “Wait here for us, until we come again to you. Behold, Aaron and Hur are with you. Whoever is involved in a dispute can go to them.”
15 Moses went up on the mountain, and the cloud covered the mountain.
16 The LORD’s glory settled on Mount Sinai, and the cloud covered it six days. The seventh day he called to Moses out of the middle of the cloud.