Parallel
Exodus 24:4
Swete's Septuagint · Berean Standard Bible
καὶ ἕγραψεν Μωυσῆς πάντα τὰ ῥήματα κυρίου. ὀρθρίσας δὲ Μωυσῆς τὸ πρωὶ ᾠκοδόμησεν θυσιαστήριον ὑπὸ τὸ ὄρος καὶ δώδεκα λίθους εἰς τὰς δώδεκα φυλὰς τοῦ Ἰσραήλ·
And Moses wrote down all the words of the LORD. Early the next morning he got up and built an altar at the base of the mountain, along with twelve pillars for the twelve tribes of Israel.