Possible Clues:

• There's just a touch or no faith in one
• Rat riot (anag.)
• An attribute, in other words, of a Judas
• Arnold or Judas, e.g.
• Faith, there's none of that in one
• This isn't true
• Betrayer being characteristic over gold
• Unreliable figure's characteristic applied to ordinary soldiers
• Double-dealer
• Quality gold given to Judas