Numbers 10:3

וְתָקְע֖וּ בָּהֵ֑ן וְנֽוֹעֲד֤וּ אֵלֶ֙יךָ֙ כָּל־הָ֣עֵדָ֔ה אֶל־פֶּ֖תַח אֹ֥הֶל מוֹעֵֽד׃

καὶ σαλπίσεις ἐν αὐταῖς, καὶ συναχθήσεται πᾶσα ἡ συναγωγὴ ἐπὶ τὴν θύραν τῆς σκηνῆς τοῦ μαρτυρίου·

Greek text from Swete's edition, CC BY-SA 4.0

Y cuando las tocaren, toda la congregación se juntará á ti á la puerta del tabernáculo del testimonio.

When both are sounded, the whole congregation is to assemble before you at the entrance to the Tent of Meeting.