'Behaved' in the Bible

Then the commanders of the Philistines went out to battle, and it happened as often as they went out, that David behaved himself more wisely than all the servants of Saul. So his name was highly esteemed.

We have sinned like our fathers,We have committed iniquity, we have behaved wickedly.

You are witnesses, and so is God, how devoutly and uprightly and blamelessly we behaved toward you believers;