כִּ֣י יֵבֹ֔שׁוּ מֵאֵילִ֖ים אֲשֶׁ֣ר חֲמַדְתֶּ֑ם וְתַ֨חְפְּר֔וּ מֵהַגַּנּ֖וֹת אֲשֶׁ֥ר בְּחַרְתֶּֽם׃
For they shall be ashamed of the terebinths which ye have desired, And ye shall be confounded for the gardens that ye have chosen.
Rashi on Isaiah
of the elms Heb. מֵאֵלִים, an expression derived from אֵלָה, a species of tree called olme in O.F. [orme in modern French, an elm].
Ibn Ezra on Isaiah
אילים Terebinths. The singular is אלה ; it has a masculine termination in the plural like נָשִׁים of אִשָּׁח woman, and סאים of סאה measure (Gen. 18:6); comp. The gardens, which, in the corresponding phrase, balances terebinths.51This remark is made because of אילים being likewise the plural of איל ‘ram.’
Rashi on Isaiah
that you desired to worship idols under them, similar to what is stated (Hosea 4:13): “Under the oak and the aspen, and the elm, for its shade is good.”