Isimba kaviri kurwa nemukadzi weasipo.

Zvinorehwa

Hazvina ushingi kurwisa kana kunetsana nemhuri yomunhu asipo kuzvidzivirira; ndiko kutyisidzira vasina simba.

What it means

There is no courage in confronting or wronging the family of someone who is not present to defend them; it is simply bullying the defenseless.

Word for word

It takes no real strength to quarrel with the wife of a man who is not there.