Exodus 30:17

“And the Lord spake unto Moses, etc.] Again, at another time, and upon another subject: saying, as follows.”

“Exodus 38:8. The bronze for the “Laver of brass” and its foot was supplied from the bronze mirrors of the women who voluntarily gave up these articles of luxury. Bronze mirrors were much used by the ancient Egyptians. No hint is given as to the form of the laver. The brazen sea and the ten lavers that served the same purpose in the temple of Solomon, were elaborately worked in artistic designs and are minutely described 1 Kings 7:23-29. Exodus 30:19 Wash their hands and their feet - On certain solemn occasions he was required to bathe his whole person Exodus 29:4; Leviticus 16:4. The laver must also have furnished the water for washing those parts of the victims that needed cleansing…”

“30:17-21 On why the plans for the bronze washbasin are included here, see study note on 30:1-10.”

“(cf. Exo 38:8). The Brazen Laver, and its use. - The making of this vessel is not only mentioned in a supplementary manner, but no description is given of it because of the subordinate position which it occupied, and from the fact that it was not directly connected with the sanctuary, but was only used by the priests to cleanse themselves for the performance of their duties. כּיּור: a basin, a round, caldron-shaped vessel. כּגּו (its support): by this we are not to understand the pedestal of the caldron, but something separate from the basin, which was no doubt used for drawing off as much water as was required for washing the officiating priests. For although כּן belongs to כּיּור, the fact…”