To-day shall the house of Israel - What a base wretch was Ziba! and how unfounded was this accusation against the peaceable, loyal and innocent Mephibosheth!
Thy master‘s son - Meaning Saul‘s grandson 2 Samuel 9:6. David asks the question, evidently hurt at the apparent ingratitude of Mephibosheth. It is impossible to say whether Mephibosheth was quite guiltless or not. If 2 Samuel 16:11 may contain David‘s confession of his present hasty judgment 2 Samuel 16:4 in the matter.