Parallel
Numbers 3:15
Rahlfs Septuagint (1935) · Berean Standard Bible
ἐπίσκεψαι τοὺς υἱοὺς Λευι κατ᾿ οἴκους πατριῶν αὐτῶν κατὰ δήμους αὐτῶν κατὰ συγγενείας αὐτῶν πᾶν ἀρσενικὸν ἀπὸ μηνιαίου καὶ ἐπάνω ἐπισκέψασθε αὐτούς
“Number the Levites by their families and clans. You are to count every male a month old or more.”