Be like a baby and Yoga is bringing us back to that stage
A yogi never says a bad word to anybody at any time. As a baby you had only this one tendency. At the most you become angry but never used abusive words.
You just shook your hand and sometimes like to push the mother away. Every word produces some effect on the system. So there is a value to the word. Suppose if some bad wishes come out of your mouth by mistake you just say “okay that is cancelled.” And say a prayer for that person.
Be like a baby. They never hold any grudge against anybody. And yoga is bringing us back to that stage.