My assumed arms -- several variants

[plaid preacher]

You could also wear the Clergy crest badge if you wish.

I'm always somewhat surprised that the makers of Scottish Crests attempt to pass the burning Bush with the motto "Nec Tamen Consumebatur" off as a clergy insignia. What they have reproduced is the crest of the Church of Scotland / various Presbyterian Churches. So for those of us who are Presbyterian clergy it is a appropriate insignia, but I can't see clergy of another denomination wearing it.