2SA 3:8

8 Then was Avner very angry at the devarim of Ish-Boshet, and said, Am I Yehudahʼs rosh kelev? Today do I show chesed unto the Bais Sha'ul avicha, to his brethren, and to his friends, and have not delivered thee into the yad Dovid, and then thou chargest me today with an avon concerning this isha?