Parallel
Numbers 10:3
Swete's Septuagint · Berean Standard Bible
καὶ σαλπίσεις ἐν αὐταῖς, καὶ συναχθήσεται πᾶσα ἡ συναγωγὴ ἐπὶ τὴν θύραν τῆς σκηνῆς τοῦ μαρτυρίου·
When both are sounded, the whole congregation is to assemble before you at the entrance to the Tent of Meeting.