nThe word translated ÔvaultÕ (RSV) or Ôvaulted domeÕ is so translated only here.
nElsewhere it is Ôband, thong, bunch.Õ This is why the KJV has Ôtroop.Õ
nHe we suggest Òappoints his bunch (or troop) above the earth,Ó referring to the gathering of clouds.