ישעיהו יא:ו פירוש: רש״י ואבן עזרא

and a fatling a fattened ox [following Jonathan].

The wolf shall dwell, etc. The peace that will be in his days is now figuratively described.

ומריא I have already explained (1:11); it is a species of cattle, the fat of which is forbidden.⁷See 100:1, note 27.