Exodus 36:38

And the five pillars of it with their hooks: and he overlaid their chapiters and their fillets with gold: but their five sockets were of brass.

The building work recorded in this chapter, including the making of the five pillars with their hooks, capitals, bands and sockets, was to be carried out with exactness, skill, wisdom and perfection. It was to follow precisely the pattern God had shown to Moses on the mountain, with nothing left to human invention or carelessness. The minute detail in which the work is described preserves that requirement. That detailed record stands as the standard for every kind of service rendered to God.