Exodus 26:15

“And thou shalt make the boards for the tabernacle, etc.] Which were the pillars and supports, and properly the walls of it, which gave it its firmness and security, or otherwise the curtains would have been blown about by every wind: they were to be made of shittim wood standing up; just as they grew, as a Jewish writer observes f786 ; these planks or boards were not to be laid along the lengthways of them, but to be set upright; and may denote such who are pillars in the house of God, and are to be upright both in heart and conversation, both ministers and private members; and indeed the church itself is the pillar and ground of truth, (<480209>Galatians 2:9 <660312>Revelation 3:12…”

“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.”

“(Compare Exodus 36:8-33.) The tabernacle was to comprise three main parts, the tabernacle Exodus 26:1-6, more strictly so-called, its tent Exodus 26:7-13, and its covering Exodus 26:14 (Compare Exodus 35:11; Exodus 39:33-34; Exodus 40:19, Exodus 40:34; Numbers 3:25, etc.). These parts are very clearly distinguished in the Hebrew, but they are confounded in many places of the English Version (see Exodus 26:7, Exodus 26:9, etc.). The tabernacle itself was to consist of curtains of fine linen woven with colored figures of cherubim, and a structure of boards which was to contain the holy place and the most holy place; the tent was to be a true tent of goats’ hair cloth to contain and shelter the…”

“Very particular directions are here given about the boards of the tabernacle, which were to bear up the curtains. These had tenons which fell into the mortaises that were made for them in silver bases. The boards were coupled together with gold rings at top and bottom, and kept firm with bars that run through golden staples in every board. Thus every thing in the tabernacle was very splendid, agreeable to that infant state of the church, when such things were proper to possess the minds of the worshippers with a reverence of the divine glory. 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;…”

“26:15 acacia wood: A hard wood found in the region of Sinai.”

“boards: Exo 26:18, Exo 26:22-29, Exo 36:20-33, Exo 40:17, Exo 40:18; Num 4:31, Num 4:32; Eph 2:20, Eph 2:21 of shittim: Exo 25:5 Exodus 26:17”

“The wooden framework. - Exo 26:15, Exo 26:16. The boards for the dwelling were to be made "of acacia-wood standing," i.e., so that they could stand upright; each ten cubits long and one and a half broad. The thickness is not given; and if, on the one hand, we are not to imagine them too thin, as Josephus does, for example, who says they were only four fingers thick (Ant. iii. 6, 3), we have still less reason for following Rashi, Lund, Bhr and others, who suppose them to have been a cubit in thickness, thus making simple boards into colossal blocks, such as could neither have been cut from acacia-trees, nor carried upon desert roads. (Note: Kamphausen (Stud. und Krit. 1859, p. 117) appeals to…”