Leviticus 23:32

שַׁבַּ֨ת שַׁבָּת֥וֹן הוּא֙ לָכֶ֔ם וְעִנִּיתֶ֖ם אֶת־נַפְשֹׁתֵיכֶ֑ם בְּתִשְׁעָ֤ה לַחֹ֙דֶשׁ֙ בָּעֶ֔רֶב מֵעֶ֣רֶב עַד־עֶ֔רֶב תִּשְׁבְּת֖וּ שַׁבַּתְּכֶֽם׃ פ

σάββατα σαββάτων ἔσται ὑμῖν, καὶ ταπεινώσετε τὰς ψυχὰς ὑμῶν. ἀπὸ ἐνάτης τοῦ μηνὸς ἀπὸ ἑσπέρας ἕως ἑσπέρας σαββατιεῖτε τὰ σάββατα ὑμῶν.

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

Sábado de reposo será á vosotros, y afligiréis vuestras almas, comenzando á los nueve del mes en la tarde: de tarde á tarde holgaréis vuestro sábado.

It will be a Sabbath of complete rest for you, and you shall humble yourselves. From the evening of the ninth day of the month until the following evening you are to keep your Sabbath.” The Feast of Tabernacles (Nehemiah 8:13–18; Zechariah 14:16–21)