'My Lord the King' in the Bible

Therefore his servants said to him, "Let there be sought for my lord the king a young virgin: and let her stand before the king, and cherish him; and let her lie in your bosom, that my lord the king may keep warm."

Now, behold, Adonijah reigns; and you, my lord the king, don't know it.

You, my lord the king, the eyes of all Israel are on you, that you should tell them who shall sit on the throne of my lord the king after him.

Otherwise it will happen, when my lord the king shall sleep with his fathers, that I and my son Solomon shall be counted offenders."

Is this thing done by my lord the king, and you haven't shown to your servants who should sit on the throne of my lord the king after him?"

Benaiah the son of Jehoiada answered the king, and said, "Amen. May Yahweh, the God of my lord the king, say so.

As Yahweh has been with my lord the king, even so may he be with Solomon, and make his throne greater than the throne of my lord king David."

Shimei said to the king, "The saying is good. As my lord the king has said, so will your servant do." Shimei lived in Jerusalem many days.

Therefore he said to the messengers of Ben Hadad, "Tell my lord the king, 'All that you sent for to your servant at the first I will do; but this thing I cannot do.'" The messengers departed, and brought him back the message.