'Request' in the Bible

So now I have just one request of you; don’t turn me down.”She said to him, “Go on.”

Then she said, “I have just one small request of you. Don’t turn me down.”“Go ahead and ask, mother,” the king replied, “for I won’t turn you down.”

Then Solomon took an oath by the Lord: “May God punish me and do so severely if Adonijah has not made this request at the cost of his life.