פירוש על משלי 1:9

a wreath of grace They are a wreath of grace for your head; i.e., the instruction and the discipline will be a wreath of grace for your head, and they shall be like the rings of a golden ornament.

for your neck Heb. לגרגרתיך. Since the trachea is composed of many rings, he refers to the neck in the plural form.