And David said, Is there yet any that is left of the house of Saul, that I may shew him kindness for Jonathan's sake? 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 bowed himself, and said, What is thy servant, that thou shouldest look upon such a dead dog as I am? 
2 Samuel 9:1-8