16 And the glory of the Lord was resting on Mount Sinai, and the cloud was over it for six days; and on the seventh day he said Moses' name out of the cloud. 17 And the glory of the Lord was like a flame on the top of the mountain before the eyes of the children of Israel. 18 And Moses went up the mountain, into the cloud, and was there for forty days and forty nights.
Matthew Henry's Commentary on Exodus 24:16-18
Commentary on Exodus 24:12-18
(Read Exodus 24:12-18)
A cloud covered the mount six days; a token of God's special presence there. Moses was sure that he who called him up would protect him. Even those glorious attributes of God which are most terrible to the wicked, the saints with humble reverence rejoice in. And through faith in the atoning Sacrifice, we hope for greater honour than Moses ever enjoyed on earth. Now we see through a glass darkly, but when he shall appear, then face to face. This vision of God will continue with equal, if not increasing brightness of joy; not for a few days only, but through eternity.