כִּֽי־הִנֵּ֥ה הסתו [הַסְּתָ֖יו] עָבָ֑ר הַגֶּ֕שֶׁם חָלַ֖ף הָלַ֥ךְ לֽוֹ׃
Pois eis que já passou o inverno; a chuva cessou, e se foi;
Rashi on Song of Songs
For behold, the winter is past. There is no difficulty in traveling now. “סְתָיו” is winter. The Targum of חֹרֶף [=winter] is סִתְוָא.21Bereishis 8:22.
Ezra ben Solomon on Song of Songs
For now the winter is past: A parable referring to the final fulfillment and the end of exile.