פּירוש אויף ישעיהו 1:6

soundness An expression of perfection, sound without pain.

מְתוֹם A place containing soundness (תּוֹם ‘ soundness or integrity’). The form of the word is irregular, for it should be מָתוֹם like מָעוֹז (25:4). The same form is used Ps. 38:4. R. Moses Hakkohen says that מְתוֹם is the same as מְתִים ‘ people ;’ he quotes a parallel, Judges 20:48, and explains our verse, there is nothing in them that is good for man; but this explanation is rather far-fetched.

wounds Heb. פֶּצַע, i.e., a wound of a sword.

contusions Heb. חַבּוּרָה, an expression of a bruise. [Some editions read:] Other bruises.

and lacerated sores Jonathan renders: מְרַסְסָא, lacerated and crushed.

and lacerated sores demarcejjre, in O.F., and in the language of the Talmud, we find, “he bumped (טַרְיֵה) his head” (Chullin 45b). Menahem explained it as an expression of moisture, i.e., moist and wet, always oozing [muyte in O.F.].