40:34-38 The cloud covered the tabernacle even in the clearest day; it was not a cloud which the sun scatters. This cloud was a token of God's presence to be seen day and night, by all Israel, that they might never again question, Is the Lord among us, or is he not? It guided the camp of Israel through the wilderness. While the cloud rested on the tabernacle, they rested; when it removed, they followed it. The glory of the Lord filled the tabernacle. In light and fire the Shechinah made itself visible: God is Light; our God is a consuming Fire. Yet so dazzling was the light, and so dreadful the fire, that Moses was not able to enter into the tent of the congregation, till the splendour was abated. But what Moses could not do, our Lord Jesus has done, whom God caused to draw near; and who has invited us to come boldly, even to the mercy-seat. Being taught by the Holy Spirit to follow the example of Christ, as well as to depend upon him, to attend his ordinances, and obey his precepts, we shall be kept from losing our way, and be led in the midst of the paths of judgment, till we come to heaven, the habitation of his holiness. BLESSED BE GOD FOR JESUS CHRIST!
34. a cloud—literally, "The cloud," the mystic cloud which was the well-known symbol of the Divine Presence. After remaining at a great distance from them on the summit of the mount, it appeared to be in motion; and if many among them had a secret misgiving about the issue, how the fainting heart would revive, the interest of the moment intensely increase, and the tide of joy swell in every bosom, when that symbolic cloud was seen slowly and majestically descending towards the plain below and covering the tabernacle. The entire and universal concealment of the tabernacle within the folds of an impervious cloud was not without a deep and instructive meaning; it was a protection to the sacred edifice from the burning heats of the Arabian climate; it was a token of the Divine Presence; and it was also an emblem of the Mosaic dispensation, which, though it was a revelation from heaven, yet left many things hid in obscurity; for it was a dark cloud compared with the bright cloud, which betokened the clearer and fuller discoveries of the divine character and glory in the gospel (Mt 17:5).
the glory of the Lord filled the tabernacle—that is, light and fire, a created splendor, which was the peculiar symbol of God (1Jo 1:5). Whether this light was inherent in the cloud or not, it emanated from it on this occasion, and making its entry, not with the speed of a lightning flash as if it were merely an electric spark, but in majestic splendor, it passed through the outer porch into the interior of the most holy place (1Ki 8:10; Joh 1:14). Its miraculous character is shown by the fact, that, though "it filled the tabernacle," not a curtain or any article of furniture was so much as singed.