Very particular directions are here given about the boards of the tabernacle, which were to bear up the curtains, as the stakes of a tent which had need to be strong, Isa 54:2. These boards had tenons which fell into the mortises that were made for them in silver bases. God took care to have every thing strong, as well as fine, in his tabernacle. Curtains without boards would have been shaken by every wind; but it is a good thing to have the heart established with grace, which is as the boards to support the curtains of profession, which otherwise will not hold out long. The boards were coupled together with gold rings at top and bottom (Exo 26:24), and kept firm with bars that ran through golden staples in every board (Exo 26:26), and the boards and bars were all richly gilded, Exo 26:29. Thus every thing in the tabernacle was very splendid, agreeable to that infant state of the church, when such things were proper enough to please children, to possess the minds of the worshippers with a reverence of the divine glory, and to affect them with the greatness of that prince who said, Here will I dwell; in allusion to this the new Jerusalem is said to be of pure gold, Rev 21:18. But the builders of the gospel church said, Silver and gold have we none; and yet the glory of their building far exceeded that of the tabernacle, Co2 3:10, Co2 3:11. How much better is wisdom than gold! No orders are given here about the floor of the tabernacle; probably that also was boarded; for we cannot think that within all these fine curtains they trod upon the cold or wet ground; if it was so left, it may remind us of Exo 20:24, An altar of earth shalt thou make unto me.

Thou shalt overlay the boards with gold - It is not said how thick the gold was by which these boards, etc., were overlaid; it was no doubt done with gold plates, but these must have been very thin, else the boards, etc., must have been insupportably heavy. The gold was probably something like our gold leaf, but not brought to so great a degree of tenuity.

And thou shalt hang it upon four pillars of shittim wood, overlaid with gold,.... For it was ten cubits long, and as many broad; and being of such a stiffness and thickness as it was, required so many pillars to support it: these pillars may signify the deity of Christ, which is the support of his human nature, and in which it has its personal subsistence, and gives all its actions and sufferings virtue and efficacy; and being of "shittim wood", which is incorruptible, may denote his eternity, and being covered with gold, his glory:

their hooks shall be of gold; which were upon the tops of the pillars on which the vail was hung: and the pillars were

upon the four sockets of silver; which were properly the pedestals or feet of the pillars; and these sockets, into which the pillars were let and placed, and the hooks the vail hung by, may hint to the union of the two natures in Christ, who is God and man in one person, God manifest in the flesh; see Sol 5:15.

thou shalt make boards . . . rear up the tabernacle according to the fashion . . . which was showed thee--The tabernacle, from its name as well as from its general appearance and arrangements, was a tent; but from the description given in these verses, the boards that formed its walls, the five (cross) bars that strengthened them, and the middle bar that "reached from end to end," and gave it solidity and compactness, it was evidently a more substantial fabric than a light and fragile tent, probably on account of the weight of its various coverings as well as for the protection of its precious furniture.