'Require' in the Bible

He said, "Good; I will make a treaty with you; but one thing I require of you. That is, you shall not see my face, unless you first bring Michal, Saul's daughter, when you come to see my face."

How much more, when wicked men have slain a righteous person in his own house on his bed, shall I not now require his blood of your hand, and take you away from the earth?"

The king answered, "Chimham shall go over with me, and I will do to him that which shall seem good to you. Whatever you require of me, that I will do for you."