give no quarter

Well, my friend found us out, and would give no quarter.

"He has given no quarter to the people who are actually going to have to live with those things," she said.

We tried to give them quarter, and they wouldn't take it.

The battle went on all day, with no quarter given or asked for.

I found a reason for the cook to give him separate quarters.

He gave no quarter to those who dealt in crime.

Neither give or take quarter, as our cause demands it.

Was it possible to be fair in a fight where the enemy gave no quarter?

I'll also give you guest quarters to live on my estate.

It meant the enemy general would give no quarter in battle.