2 Samuel 9:2

And there was a servant of the house of Saul, and his name was Siba: and they call him to David; and the king said to him, Art thou Siba? and he said, I [am] thy servant.

And there was of the house of Saul a servant whose name was Ziba. And when they had called him unto David, the king said unto him, Art thou Ziba? And he said, Thy servant is he.

There was of Saul’s house a servant whose name was Ziba, and they called him to David; and the king said to him, “Are you Ziba?” He said, “I am your servant.”