גַּם־צִפּ֨וֹר ׀ מָ֪צְאָה בַ֡יִת וּדְר֤וֹר ׀ קֵ֥ן לָהּ֮ אֲשֶׁר־שָׁ֪תָה אֶפְרֹ֫חֶ֥יהָ אֶֽת־מִ֭זְבְּחוֹתֶיךָ יְהוָ֣ה צְבָא֑וֹת מַ֝לְכִּ֗י וֵאלֹהָֽי׃
連麻雀也找到了房屋，燕子也為自己找到了窩，可以安放牠的雛鳥，就在你的祭壇旁邊。萬軍的永恆者，我的王、我的上帝啊！
Rashi
Even a bird found a house In its ruins, the birds have nested. According to Midrash Aggadah (Mid. Ps. 84:2), it speaks of [the Temple] when it is built, and the bird is the nation of Israel.