The hundred talents of silver were used to cast the bases of the sanctuary and the bases of the veil—100 bases from the 100 talents, one talent per base.
Here we have a breviat of the account which, by Moses's appointment, the Levites took and kept of the gold, silver, and brass, that was brought in for the tabernacle's use, and how it was employed. Ithamar the son of Aaron was appointed to draw up this account, and was thus by less services trained up and fitted for greater, Exo 38:21.
Commenting on Exodus 38:21-31
And the brass of the offering was seventy talents, and two thousand four hundred shekels. Which, according to Paris weight, were 6177 pounds, ten ounces, two drachms, and sixty four grains (w): this might be had from the neighbouring mountains of Arabia, where it is said (x) the metals of brass and iron were first dug. (w) Vid. Scheuchzer, ut supra. (Physic. Sacr. vol. 2. p.
Exo 38:25-28 Of the silver, all that is mentioned is the amount of atonement-money raised from those who were numbered (see at Exo 30:12.) at the rate of half a shekel for every male, without including the freewill-offerings of silver (Exo 35:24, cf.
Commenting on Exodus 38:25-28