Order ye the buckler and shield,.... Both signify one and the same sort of armour, only of a different form, the one being lesser and lighter than the other. Jarchi makes the difference to be, that the former was made of skin, the latter of wood; they were both used to defend the body in war.
To order them is not only to prepare them, and get them ready; but to fit them to the body, and to put them on, that they might be in a readiness to engage in battle.