'Letting' in the Bible

Don't keep speaking so arrogantly, letting proud talk come out of your mouth! For the Lord is a God who knows; he evaluates what people do.

And Saul said to Michal, why have you been false to me, letting my hater go and get safely away? And in answer Michal said to Saul, He said to me, Let me go, or I will put you to death.

so he pretended to be insane in their presence. He acted like a madman around them, scribbling on the doors of the gate and letting saliva run down his beard.