Put her first - Idioms by The Free Dictionary
put (someone or something) first (redirected from put her first)
put (someone or something) first
To put the priorities of someone or something before those of oneself or someone or something else. When you become a parent, you learn to put your children first every time. We need to put the QA testing first and worry about the marketing angle later.
put somebody/something ˈfirst treat somebody/something as the most important person or thing: A politician should always put the needs of the country first and not his personal ambitions. ♢ He never put his family first.
References in classic literature
Having looked at the card, Emily put her first
question to the servant.