Deirdre (that's my wife) and I have always been very close companions, and I never particularly anticipated any marital strife. Indeed, the very idea of consulting such a professional marital advisor as yourself has always been of the greatest repugnance to me. Although, (chuckles) far be it from me to impugn the nature of your trade, or ... or profession.
`Far be it from me,' he said, `to tell you, Weston, that any girl you'd find for me would meet with no danger on this expedition."
Usage notes
In contemporary usage, this phrase is followed by a prepositional phrase using from or for followed by an infinitive, except when used without an explicit infinitive, which is presumed understood from the context.
It is often followed by a clause introduced by but, e.g. "far be it from me to ____, but ____".