Exodus 38:25

²³He made all the vessels of the altar and its grate, and its base, and its bowls, and the brazen fleshhooks.

²⁴He made an appendage for the altar of network under the grate, beneath it as far as the middle of it; and he fastened to it four brazen rings on the four parts of the appendage of the altar, wide enough for the bars, so as to bear the altar with them.

— Exodus 38:25 —

²⁶He made the brazen laver, and the brazen base of it of the mirrors of the women that fasted, who fasted by the doors of the tabernacle of witness, in the day in which he set it up.

²⁷And he made the laver, that at it Moses and Aaron and his sons might wash their hands and their feet: when they went into the tabernacle of witness, or whensoever they should advance to the altar to do service, they washed at it, as the Lord commanded Moses.