'City of David' in the Bible

And David took the stronghold of Zion; it is the city of David.

And David lived in the fort, and called it the city of David. And David built all around, from Millo and inward.

And David was not willing to bring the ark of Jehovah to him into the city of David. But David carried it aside into the house of Obed-edom the Gittite, the Levite.

And they told King David, saying, Jehovah has blessed the house of Obed-edom, and all that belongs to him, because of the ark of God. And David went and brought up the ark of God from the house of Obed-edom into the city of David with gladness.

And it happened as the ark of Jehovah came to the city of David, Michal, Saul's daughter, looked through a window and saw King David leaping and dancing before Jehovah. And she despised him in her heart.