Ezekiel 43:13-17 New American Bible (Revised Edition) (NABRE)
The Altar. 13 These were the dimensions of the altar[a] in cubits, a cubit being one cubit plus a handbreadth. The channel was one cubit deep by one cubit wide, and its rim had a lip one span wide all around it. The height of the altar itself was as follows: 14 from the channel at floor level up to the lower ledge was two cubits, with the ledge one cubit wide; from the lower ledge to the upper ledge, four cubits, with the ledge one cubit wide. 15 The altar hearth was four cubits high, and extending up from the top of the hearth were four horns. 16 The hearth was twelve cubits long and twelve cubits wide, a square with four equal sides. 17 The upper ledge was fourteen cubits long and fourteen cubits wide on all four sides. The rim around it was half a cubit, with a channel one cubit all around. The steps faced east.