Gevurah is leaving some words unspoken.
The real art of conversation is not only to say the right thing at the right place, but to leave unsaid the wrong thing at the tempting moment.
You really don’t have to share everything you are thinking or feeling. So, your spouse chose the wrong way to say something? So, you disagree about the best route to take home? So, your spouse came home a few minutes later than they said they would?
Hold your tongue and keep the peace.