וְהַֽעֲבַרְתָּ֞ שׁוֹפַ֤ר תְּרוּעָה֙ בַּחֹ֣דֶשׁ הַשְּׁבִעִ֔י בֶּעָשׂ֖וֹר לַחֹ֑דֶשׁ בְּיוֹם֙ הַכִּפֻּרִ֔ים תַּעֲבִ֥ירוּ שׁוֹפָ֖ר בְּכָל־אַרְצְכֶֽם׃
Then shalt thou make proclamation with the blast of the horn on the tenth day of the seventh month; in the day of atonement shall ye make proclamation with the horn throughout all your land.
Targum Jonathan on Leviticus
And thou shalt make the voice of the trumpet to sound a jubilee in the seventh month, on the tenth day of the month, on the Day of the Expiations thou shalt make the voice of the trumpet of Liberty to pass through all your land.