(16) The seventh day he called unto Moses out of the midst of the cloud.--Moses, it is evident, would not enter the cloud without a positive summons. It pleased God to put off the summons for six days. Moses doubtless employed the time in such prayer and meditation as rendered him fit for near contact with Deity.

Verse 16. - Now occurred a remarkable pause. The summons had been given to Moses, and he had obeyed it. He was there on the platform a little below the summit, ready, but waiting for a further call. The call was not made for six days. A holy calm reigned upon Sinai - the cloud rested upon the summit, and in the cloud was the glory of the Lord. Moses and Joshua waited near - but for six days there was no sign. God thus taught Moses, and through him the world, that near approach to him requires long and careful preparation. Moses, no doubt, was occupied during the six days in continual prayer. At last, on the seventh day, the call, which Moses had expected, came. God called unto Moses out of the midst of the cloud. God summoned him to a closer approach - bade him enter the cloud - and draw as nigh to him as possible.

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.And the glory of the Lord abode upon Mount Sinai,.... The divine Shechinah or Majesty, some visible token of it, an exceeding great brightness and splendour:

and the cloud covered it six days; either the glory of the Lord, so that it could not be seen it had been; or the mount, as Jarchi; but that is observed before, unless repeated for the sake of the time it covered it, six days; or him, Moses, as some in Jarchi, who for six days together was covered with a thick cloud, so that he was not seen by any while on the mountain; and thus he remained, until he was admitted into the immediate presence of God, for which he was now preparing: what he did, or was made known to him during this time, is not said; it is probable his thoughts were employed about the glory and greatness of the divine Being; and as he was abstracted from earthly men and things, he was more at leisure to contemplate on divine and heavenly things, and so was more fitted for an intercourse with God, and had more courage and presence of mind to enter into it:

and on the seventh day he called unto Moses out of the midst of the cloud; in which the glory of God was, and which seems to favour the first sense of the preceding clause, that it was the glory of God the cloud covered.