וְהָיָ֞ה מִקֵּ֣ץ ׀ שִׁבְעִ֣ים שָׁנָ֗ה יִפְקֹ֤ד יְהוָה֙ אֶת־צֹ֔ר וְשָׁבָ֖ה לְאֶתְנַנָּ֑ה וְזָֽנְתָ֛ה אֶת־כָּל־מַמְלְכ֥וֹת הָאָ֖רֶץ עַל־פְּנֵ֥י הָאֲדָמָֽה׃
И будет по прошествии семидесяти лет, что Господь вспомнит Тира, и она вернется к своему найму и будет торговать со всеми царствами мира на земле.
Rashi on Isaiah
to her hire To her original state and to her wealth through her commerce. He denigrates her with a degrading expression.
Ibn Ezra on Isaiah
And it shall come to pass after the end of seventy years, when that aforementioned time will come.20I. E. means to say that the seventy years mentioned in this verse are no addition to those given in ver. 15, but are the same.
Rashi on Isaiah
and she shall have commerce (Lit., and she shall prostitute.) She shall supply merchandise. But he denigrates her with a shameful expression.