'Halfway' in the Bible

And the middle bar in the center of the boards shall pass through [horizontally] from end to end.

Set it below, under the altar’s ledge, so that the mesh comes halfway up the altar.

And he made the middle bar pass through [horizontally] halfway up the boards from one end to the other.

He constructed for the altar a grate of bronze mesh under its ledge, halfway up from the bottom.