2. Mose 27:17

"All the pillars of the court round about (shall be) bound with connecting rods of silver." As the rods connecting the pillars of the court were of silver, and those connecting the pillars at the entrance to the dwelling were of wood overlaid with gold, the former must have been intended for a different purpose from the latter, simply serving as rods to which to fasten the hangings, whereas those at the door of the dwelling formed an architrave. The height of the hangings of the court and the covering of the door is given in Exo 38:17 as 5 cubits, corresponding to the height of the pillars given in Exo 28:18 of the chapter before us; but the expression in Exo 38:18, "the height in the breadth," is a singular one, and רחב is probably to be understood in the sense of רחב door-place or door-way, - the meaning of the passage being, "the height of the covering in the door-way." In Exo 28:18, "50 everywhere," πεντήκοντα ἐπὶ πεντήκοντα (lxx), lit., 50 by 50, is to be understood as relating to the extent towards the north and south; and the reading of the Samaritan text, viz., באמּה for בחמשּׁים, is merely the result of an arbitrary attempt to bring the text into conformity with the previous באמּה מאה, whilst the lxx, on the other hand, by an equally arbitrary change, have rendered the passage ἑκατὸν εφ ̓ ἑκατὸν.

In this chapter directions are given, I. Concerning the brazen altar for burnt-offerings (Exo 27:1-8). II. Concerning the court of the tabernacle, with the hangings of it (Exo 27:9-19). III. Concerning oil for the lamp (Exo 27:20, Exo 27:21).