4:11 “They must spread a blue cloth on the gold altar, and cover it with a covering of fine leather; and they must insert its poles.
1 tn The construction uses the infinitive construct (epexegetically) followed by its cognate accusative. It would convey “to serve the service of the tabernacle,” but more simply it may be rendered as “serving.” Their spiritual and practical service is to serve.
sn The Levites had the duty of taking care of all the tabernacle and its furnishings, especially in times when it was to be moved. But they were also appointed to be gate-keepers (2 Kgs 22:4; 1 Chr 9:19) in order to safeguard the purity of the place and the activities that went on there. Their offices seem to have then become hereditary in time (1 Sam 1:3); they even took on more priestly functions, such as pronouncing the benediction (Deut 10:8). See further R. de Vaux, Ancient Israel, 348-49.
2 tn The exact meaning of the Hebrew word here is difficult to determine. The term תַּחַשׁ (takhash) has been translated “badgers’ [skins]” by KJV. ASV has “sealskin” while RSV uses “goatskin”; NEB and NASB have “porpoise skin,” and NIV has “hides of sea cows.” This is close to “porpoise,” and seems influenced by the Arabic. The evidence is not strong for any of these meanings, and some of the suggestions would be problematic. It is possible the word is simply used for “fine leather,” based on the Egyptian ths. This has been followed by NRSV (“fine leather”) and NLT (“fine goatskin leather”) along with the present translation. See further HALOT 1720-21 s.v. תַּחַשׁ.
3 sn The delay of four weeks for such people would have permitted enough time for them to return from their journey, or to recover from any short termed defilement such as is mentioned here. Apart from this provision, the Passover was to be kept precisely at the proper time.