עֲ֭לֵיהֶם עוֹף־הַשָּׁמַ֣יִם יִשְׁכּ֑וֹן מִבֵּ֥ין עֳ֝פָאיִ֗ם יִתְּנוּ־קֽוֹל׃
לעבן זײ רוען די פֿױגלען פֿון הימל, פֿון צװישן די צװײַגן גיבן זײ אַרױס אַ קָול.
Ezra ben Solomon
[Ps. 104:12]: “Upon them dwell the birds of heaven”: Upon these two attributes; because of them, the ministering angels exist. “From amid the branches they give forth their voice”: The voices proceed from the seventy names, all of them deriving from the primal and innermost soft voice, the singular nation, parallel to the power of Israel, making seventy-one.
Ibn Ezra
[Daniel 4:9] Its foliage (עׇפְיֵ֤הּ): Yefet [ben Ali] says [this means] its branches (עֲנָפָיו - anafayv). And similar to it [using a related word for foliage/branches] is: “from among the foliage (עֳפָאיִם) they give voice” [Psalms 104:12]. He [Yefet] also interpreted “and its visibility” (vachazoteh, from the previous verse [Daniel 4:8]) as its thickness/density (עֳבִיּוֹ - ovyo), and similarly [interpreted] “a conspicuous horn” (keren chazut, from Daniel 8:5) [in terms of its thickness or prominence rather than branching structure as Ibn Ezra preferred]. And some [other commentators] say that “its foliage” (ofyeh) means its leaves (עָלָיו - alav).