Isaiah 11:5

11:5 Justice will be like a belt around his waist,

integrity will be like a belt around his hips. ¹ 

Isaiah 32:11

32:11 Tremble, you complacent ones!

Shake with fear, you carefree ones!

Strip off your clothes and expose yourselves –

put sackcloth on your waist! ² 

[11:5]  ¹ tn Heb “Justice will be the belt [or “undergarment”] on his waist, integrity the belt [or “undergarment”] on his hips.” The point of the metaphor is uncertain. If a belt worn outside the robe is in view, then the point might be that justice/integrity will be readily visible or that these qualities will give support to his rule. If an undergarment is in view, then the idea might be that these characteristics support his rule or that they are basic to everything else.

[32:11]  ² tn The imperatival forms in v. 11 are problematic. The first (חִרְדוּ, khirdu, “tremble”) is masculine plural in form, though spoken to a feminine plural addressee (שַׁאֲנַנּוֹת, sha’anannot, “complacent ones”). The four imperatival forms that follow (רְגָזָה, rÿgazah, “shake with fear”; פְּשֹׁטָה, pÿshotah, “strip off your clothes”; עֹרָה, ’orah, “expose yourselves”; and חֲגוֹרָה, khagorah, “put on”) all appear to be lengthened (so-called “emphatic”) masculine singular forms, even though they too appear to be spoken to a feminine plural addressee. GKC 131-32 §48.i suggests emending חִרְדוּ (khirdu) to חֲרָדָה (kharadah) and understanding all five imperatives as feminine plural “aramaized” forms.