But in the end he felt "it was against our principles."

He said such a public display went against his Christian principles.

Michael entered from its west end, and against his principles.

For a friend, her dad had gone against his principles.

It would be against our principles and there really is no need to use them.

I am afraid it would be against my principles to take this money.

"But please, I would not want you to do anything against your principles."

That is just one way of acting against one's own principles.

It's against my principles, and I don't believe your father would like it.

It is simply against my principles to lie to anyone.