'Behaved' in the Bible

Then Samuel said to Saul, "You have behaved foolishly! You have not kept the command of Yahweh your God which he commanded you. For then, Yahweh would have established your kingdom over Israel forever.

And David went out whithersoever Saul sent him, and behaved himself wisely: and Saul set him over the men of war, and he was accepted in the sight of all the people, and also in the sight of Saul's servants.

And David behaved himself wisely in all his ways; and the LORD was with him.

Wherefore when Saul saw that he behaved himself very wisely, he was afraid of him.

Then the princes of the Philistines went forth: and it came to pass, after they went forth, that David behaved himself more wisely than all the servants of Saul; so that his name was much set by.

Saul replied, "I have sinned. Come back, my son David. I won't harm you, for you treated my life with value this day. I have behaved foolishly and have made a very terrible mistake!"