Parallel
Joshua (Vaticanus B-text) 1:7
Rahlfs Septuagint (1935) · Berean Standard Bible
ἴσχυε οὖν καὶ ἀνδρίζου φυλάσσεσθαι καὶ ποιεῖν καθότι ἐνετείλατό σοι Μωυσῆς ὁ παῖς μου καὶ οὐκ ἐκκλινεῖς ἀπ᾿ αὐτῶν εἰς δεξιὰ οὐδὲ εἰς ἀριστερά ἵνα συνῇς ἐν πᾶσιν οἷς ἐὰν πράσσῃς
Above all, be strong and very courageous. Be careful to observe all the law that My servant Moses commanded you. Do not turn from it to the right or to the left, so that you may prosper wherever you go.