REFERENCE DEAD DOG
I Samuel 24:14 After whom is the king of Israel come out? after whom dost thou pursue? after a dead dog , after a flea. (David said this to king Saul)
II Samuel 9:8 And he bowed himself, and said, What is thy servant, that thou shouldest look upon such a dead dog as I am? (Mephibosheth said this to David)
II Samuel 16:9 Then said Abishai the son of Zeruiah unto the king, Why should this dead dog curse my lord the king? let me go over, I pray thee, and take off his head. (Spoken to king David about Shemei)