Parallel
Genesis 6:16
Swete's Septuagint · Berean Standard Bible
ἐπισυνάγων ποιήσεις τὴν κιβωτόν, καὶ εἰς πῆχυν συντελέσεις αὐτὴν ἄνωθεν· τὴν δὲ θύραν τῆς κιβωτοῦ ποιήσεις ἐκ πλαγίων· κατάγαια διώροφα καὶ τριώροφα ποιήσεις αὐτήν.
You are to make a roof (note: Or skylight or window) for the ark, finish its walls a cubit from the top (note: A cubit is approximately 18 inches or 45.7 centimeters.), place a door in the side of the ark, and build lower, middle, and upper decks.