וְעָשִׂ֣יתָ לַמָּסָ֗ךְ חֲמִשָּׁה֙ עַמּוּדֵ֣י שִׁטִּ֔ים וְצִפִּיתָ֤ אֹתָם֙ זָהָ֔ב וָוֵיהֶ֖ם זָהָ֑ב וְיָצַקְתָּ֣ לָהֶ֔ם חֲמִשָּׁ֖ה אַדְנֵ֥י נְחֹֽשֶׁת׃ (ס)
Buatlah juga lima tiang dari kayu akasia untuk tirai penutup itu, dan lapisilah tiang-tiang itu dengan emas; kait-kaitnya harus dari emas. Tuanglah juga lima alas tembaga untuk tiang-tiang itu.
Rashi
מקבילת הללאת אשה אל אחתה — Be careful that you make the loops (place them on the curtains) to one measurement: that the spaces between one loop and the other be exactly the same, and further, as their measurement is on the one so shall it be on the other, so that when you lay out one section next to the other the loops of the one shall come exactly opposite those of the other. That is what is meant by the expression מקבילות, viz., “one opposite the other”. In the Targum the translation of נֶגֶד “opposite” is לקבל (hence the term מקבילות from קבל). The curtains were twenty-eight cubits long and four cubits wide, so when they joined five curtains together along their lengths it followed that their width was twenty cubits. The same was the case with the other section. The Tabernacle was thirty cubits in length from East to West, for it is said, (Exodus 36:23) “twenty boards for the south side (which was the long side of the Tabernacle) southward,” and the same is stated with reference to the north side; and as each board was one cubit and a half in breadth you have thirty cubits from East to West. The width of the Tabernacle from North to South was ten cubits, for it is said, (Exodus 36:27, 28) “and for the side of the dwelling westward he made six boards … and two boards … for the corners of the dwelling,” so you have ten cubits (this appears to give a breadth of twelve cubits, but each of the corner boards stood partly behind the thickness of the adjoining board that stood at right angles with it, and as the thickness was one cubit it took off a cubit on each side from the inside measurement). — I shall explain these verses each on its place. — They spread the curtains with their length over the breadth of the Tabernacle, whereby the ten middle cubits served as a roofing for the inside over the width of the Tabernacle and a cubit on each side of these ten cubits went to cover the thickness of the boards which were one cubit thick, so that there remained altogether sixteen cubits — eight hanging over on the north side and eight on the south side, covering the vertical boards which were ten cubits in height; consequently the two lowest cubits of the boards were left showing. The breadth of the curtains after having been joined together was forty cubits, twenty cubits for each section. Thirty cubits of these served as a roofing for the inside of the Tabernacle over its length, and one cubit for the thickness of the tops of the boards of the westside and one more cubit to cover the thickness of the columns in the east side — for there were no boards in the east side but there were five columns on the hooks of which the screen was spread and hung as a kind of curtain (cf. Exodus 27:10). Thus there remained eight cubits which hung on the back of the Tabernacle on the west side, leaving the two lowest cubits showing. This I have found in the Boraitha מ"ט מדות. But in Treatise Shabbat 98b it is stated that the curtains did not cover the thickness of the columns on the east side, and consequently there were nine cubits of the curtains hanging on the back of the Tabernacle. The text of this section suppports this view, since it says (v. 33) “and thou shalt hang up the partition veil under the catches;” for if it were as the Boraitha states the partition veil would have been distant from the catches one cubit to the West.
Ramban
AND THEY SHALL BE COUPLED TOGETHER ABOVE THE HEAD OF IT UNTO THE ONE RING. According to Rashi’s interpretation this verse goes back to explain that all the boards should be coupled together beneath, where the boards were cut away on their sides, and they all should be coupled together about the head of it, meaning “of each board.” Or it may be that rosho (the head of it) refers to the top of the Tabernacle. Similarly, [according to Rashi] the expression unto the one ring means of each of the boards. Likewise he explained, thus shall it be for them both,223In the second half of Verse 24 (before us). for the two end boards [for the board at the end of the north side and for the adjacent board in the western wall].
But if this is so, I do not know why Scripture does not explicitly tell us about these rings, saying “and you shall make twenty gold rings” [instead of saying, unto the one ring, which means of each board], seeing that it mentions the cut which he is to make in all the boards.224Verse 17. Moreover, how could Scripture say unto the one ring with the definite article [when it has not mentioned it previously]? Perhaps because it is the customary manner with all houses made of boards to attach them at the top with one ring, Scripture shortened the explanation and said the ring — meaning the one which is known to him and customary. Similarly it said of the bars, and thou shalt make their rings of gold for places for the bolts,225Verse 29. which means the customary [rings] being known to them. A similar case is the expression, their hooks shall be of gold.226Verse 37.
I have found in the Beraitha on the work of the Tabernacle [the following text]: “He cut away the board at the top, a fingerbreadth on one side and a fingerbreadth on the other side, and he placed them [i.e., the two adjacent boards] inside one gold ring in order that they should not move apart from each other, for it is said, And they shall be coupled together beneath, and they shall be coupled together above the head of it unto the one ring. Now it need not have said, unto the one ring; and what does it teach us by saying it? It is to teach us that this is the place where the bolts were inserted.” Accordingly, the verse stating: and they shall be coupled together above the head of it, refers to the head of the board where it was cut away until the place of the upper ring of the bolts, for the incision in the board was to extend as far as the place of the ring. Now Scripture was not particular [concerning these upper parts of the boards] how they should be attached, whether with rings of silver or gold, fixed ones or moveable, or with connecting rods. But the Beraitha states that Moses made rings for that purpose. However, in line with the plain meaning of Scripture this verse refers only to the endboards.
But if this is so, I do not know why Scripture does not explicitly tell us about these rings, saying “and you shall make twenty gold rings” [instead of saying, unto the one ring, which means of each board], seeing that it mentions the cut which he is to make in all the boards.224Verse 17. Moreover, how could Scripture say unto the one ring with the definite article [when it has not mentioned it previously]? Perhaps because it is the customary manner with all houses made of boards to attach them at the top with one ring, Scripture shortened the explanation and said the ring — meaning the one which is known to him and customary. Similarly it said of the bars, and thou shalt make their rings of gold for places for the bolts,225Verse 29. which means the customary [rings] being known to them. A similar case is the expression, their hooks shall be of gold.226Verse 37.
I have found in the Beraitha on the work of the Tabernacle [the following text]: “He cut away the board at the top, a fingerbreadth on one side and a fingerbreadth on the other side, and he placed them [i.e., the two adjacent boards] inside one gold ring in order that they should not move apart from each other, for it is said, And they shall be coupled together beneath, and they shall be coupled together above the head of it unto the one ring. Now it need not have said, unto the one ring; and what does it teach us by saying it? It is to teach us that this is the place where the bolts were inserted.” Accordingly, the verse stating: and they shall be coupled together above the head of it, refers to the head of the board where it was cut away until the place of the upper ring of the bolts, for the incision in the board was to extend as far as the place of the ring. Now Scripture was not particular [concerning these upper parts of the boards] how they should be attached, whether with rings of silver or gold, fixed ones or moveable, or with connecting rods. But the Beraitha states that Moses made rings for that purpose. However, in line with the plain meaning of Scripture this verse refers only to the endboards.