What horrid degradation to betray a friend for the sake of gold.

A man who'd betray a friend is quite capable of lying about him.

Why do they think that I am one who will betray a friend?

It would hardly do to betray a friend's secrets.

Can the man who would bribe me to betray a friend, be faithful in friendship?

I know you will never betray a friend's trust.'

They were asking her to break principles that demanded honesty, asking her to betray a friend.

Did it seem to either of you that Vly would betray a friend to save himself?

Dare I betray a friend so?

Except betray a friend.

To betray a friend, even to gain the woman I love, is a thing I cannot do; my honor forbids it.

Betray a friend, and you'll often find you have ruined yourself.

He felt like he was betraying a friend.

When it comes down to saving my own hide, I'll do pretty much anything short of betraying a friend.

"Or betray a friend," Hubert said, with a meaning smile.

Ziff was disappointed but she didn't feel comfortable betraying a friend in an industry where women, she believes, are betrayed all the time.