It was a matter of honor, in life or death.

But as a matter of honor, she read no further.

It now was a matter of honor that he die.

She added that it was "a matter of honor" not to talk about him now.

Well, as a matter of honor I never looked at anyone's data.

At this point it had become a matter of honor.

Also, there is the matter of honor, as he will tell you.

Wasn't there a matter of honor where she was concerned?

He would consider it a matter of honor to be difficult.

Nor was it just a matter of honor, whatever she might think.