[13] And Moses rose up, and his minister Joshua: and Moses went up into the mount of God. [14] And he said unto the elders, Tarry ye here for us, until we come again unto you: and, behold, Aaron and Hur are with you: if any have any matters to do, let him come unto them. [15] And Moses went up into the mount, and a cloud covered the mount. [16] And the glory of the LORD abode upon mount Sinai, and the cloud covered it six days: and the seventh day he called unto Moses out of the midst 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 midst of the cloud, and gat him up into the mount: and Moses was in the mount forty days and forty nights.