"I've never doubted Stopa's loyalty to the cause and to my person!"

Maybe one of our best, and I don't really doubt his loyalty, even if he did desert after the rape charge.

"I had reason to doubt his loyalty," the dean explained.

"I don't think it would be difficult," she said, "to find those who doubt my loyalty."

But I've never had reason to doubt his loyalty to me.

Not, in my opinion, that there was any reason to doubt his loyalty at all.

When have I ever given you cause to doubt my loyalty?

Would you truly doubt my loyalty at a time like this?

"Because, of course, if you did, it might give us cause to doubt your loyalty."

"No one ever doubted your loyalty," said Silence, but he was saying it to a dead man.