בְּהַ֨ר מְר֤וֹם יִשְׂרָאֵל֙ אֶשְׁתֳּלֶ֔נּוּ וְנָשָׂ֤א עָנָף֙ וְעָ֣שָׂה פֶ֔רִי וְהָיָ֖ה לְאֶ֣רֶז אַדִּ֑יר וְשָׁכְנ֣וּ תַחְתָּ֗יו כֹּ֚ל צִפּ֣וֹר כָּל־כָּנָ֔ף בְּצֵ֥ל דָּלִיּוֹתָ֖יו תִּשְׁכֹּֽנָּה׃
Sur la montagne la plus élevée d’Israël je le planterai; il portera des branches, produira des fruits et deviendra un cèdre majestueux; sous lui habiteront tous les oiseaux de tout plumage, ils habiteront à l’ombre de ses rameaux,
Rashi
shall they dwell Heb. תִּשְּׁכֹּנָה. The ‘dagesh’ in the ‘nun’ serves instead of a second ‘nun,’ as though it were written תִּשּׁכֹּנְנָה.
Radak
In the mountain of the highpoint of Israel: The highpoint of the land of Israel. As Jerusalem is higher than all of the land of Israel, and the land of Israel is higher than all of the lands. But Yonatan [ben Uzziel in his Targum] translated it as, "On the holy mountain of Israel."