Parallel
Exodus 38:7
Rahlfs Septuagint (1935) · Berean Standard Bible
χερουβ ἕνα ἐπὶ τὸ ἄκρον τοῦ ἱλαστηρίου τὸ ἓν καὶ χερουβ ἕνα ἐπὶ τὸ ἄκρον τὸ δεύτερον τοῦ ἱλαστηρίου
Then he inserted the poles into the rings on the sides of the altar for carrying it. He made the altar with boards so that it was hollow.