Charles Ellicott Commentary 2 Samuel 16:4

"Then said the king to Ziba, Behold, thine is all that pertaineth unto Mephibosheth. And Ziba said, I do obeisance; let me find favor in thy sight, my lord, O king." — 2 Samuel 16:4 (ASV)

I humbly beseech thee that I may find grace. —Literally, I bow myself down; let me find favour.