'Ledge' in the Bible

And you will put it under the ledge of the altar, below, and the network will be up to the middle of the altar.

And he made for the altar a grating, a work of bronze network under its ledge, below, up to its middle.

And from the gutter at the ground up to the lower ledge [is] two cubits, and [its] width [is] one cubit, and from the small ledge up to the large ledge [is] four cubits, and [its] width [is] one cubit.

And the ledge [was] {fourteen} [cubits] in length with {fourteen} [cubits] [its] width to [all] four of its sides, and a rim [was] all around it of one-half cubit. And the gutter for it [was] a cubit all around, and its steps [were] facing east."

You must take some of its blood and put [it] on {the four horns of the altar}, and the four corners of the ledge, and on the rim all around; thus you must purify it and make atonement for it.

And the priest shall take from the blood of the sin offering, and he shall put [it] on the doorframe of the temple and on the four corners of the ledge of the altar and on the doorframe of the gate of the inner courtyard.