He knew her well enough to know she would make a pretty good wife.
A good wife could turn him into something quite different.
He said she had been a good wife to him.
I did my best to be a good wife to him.
I expect you to be a good wife to him.
Shouldn't she stay home like a good wife and wait for him?
"My husband said I should be a good wife and just do kitchen work."
You have a good and beautiful wife, a lot to live for.
Her most important goal now is to be a good wife.
He'll talk about his work all the time, and a good wife should understand, shouldn't she?