גִּילִ֨י מְאֹ֜ד בַּת־צִיּ֗וֹן הָרִ֙יעִי֙ בַּ֣ת יְרוּשָׁלִַ֔ם הִנֵּ֤ה מַלְכֵּךְ֙ יָ֣בוֹא לָ֔ךְ צַדִּ֥יק וְנוֹשָׁ֖ע ה֑וּא עָנִי֙ וְרֹכֵ֣ב עַל־חֲמ֔וֹר וְעַל־עַ֖יִר בֶּן־אֲתֹנֽוֹת׃
Rejoice greatly, O daughter of Zion, Shout, O daughter of Jerusalem; Behold, thy king cometh unto thee, He is triumphant, and victorious, Lowly, and riding upon an ass, Even upon a colt the foal of an ass.
Rashi on Zechariah
Behold! Your king shall come to you It is impossible to interpret this except as referring to the King Messiah, as it is stated: “and his rule shall be from sea to sea.” We do not find that Israel had such a ruler during the days of the Second Temple.