Ezekiel 43:15-16
43:15 and the altar hearth, 7 feet, and from the altar hearth four horns projecting upward.
43:16 Now the altar hearth 1 is a perfect square, 21 feet 2 long and 21 feet wide.
1 tn The precise Hebrew word used here to refer to an “altar hearth” occurs only here in the OT.
2 tn Heb “twelve cubits” (i.e., 6.3 meters; the phrase occurs twice in this verse).