2 Samuel 3:31-35

31And David said to Joab, and to all the people that were with him, Rend your garments, and gird yourselves with sackcloth, and mourn before Abner. And king David followed the bier.

32And they buried Abner in Hebron; and the king lifted up his voice and wept at the grave of Abner; and all the people wept.

33And the king lamented over Abner, and said, Should Abner die as a fool dieth?

34Thy hands were not bound, Nor thy feet put into fetters; As a man falleth before wicked men, Fellest thou! And all the people wept again over him.

35And all the people came to cause David to eat bread while it was yet day; but David swore, saying, So do 1God to me, and more also, if I taste bread or aught else till the sun be down!