So, what Jesus is saying is that if anyone tries to provoke a fight or an argument, either by literally slapping with an open hand or by stinging with insulting words, it would be wrong to retaliate.
Eye o kasi oku popia okuti nda omunu umue o seteka oku fetika ema, ci kale koku eca ocikusi ale oku popia olondaka vielaviso, ka citava oku fetuluinya.