שמואל ב, פרק ט׳, פסוק ח׳

Receiving sudden and immense royal favor after a life of hardship prompts a profound emotional response. Confronted with the king's great kindness, Mephibosheth reacts with deep gratitude and extreme self-lowering [אברבנאל]. His response unfolds in two distinct stages, directly mirroring the two specific favors David has just granted him. First, he bows physically. This action serves as his thanks for the initial kindness of having his grandfather Saul's lands restored to him. Following this, he speaks, directing his words at the second, much more personal favor: the invitation to eat regularly at the royal table [מלבי״ם].

Through his spoken reply, Mephibosheth expresses wonder at receiving such a high honor, declaring that he views himself as completely insignificant [מצודת דוד, ביאור שטיינזלץ]. To illustrate his lowliness, he uses a harsh metaphor, comparing himself to a dead dog. This comparison draws on the familiar idea that a living dog is better than a dead lion, making a dead dog the absolute bottom of existence. He goes even further by emphasizing his specific state, noting that even within this lowest possible category of dead dogs, there are varying degrees of lowliness, and he considers himself to be at the very bottom of them all [חומת אנך].