וַ֠יָּבֹא מְפִיבֹ֨שֶׁת בֶּן־יְהוֹנָתָ֤ן בֶּן־שָׁאוּל֙ אֶל־דָּוִ֔ד וַיִּפֹּ֥ל עַל־פָּנָ֖יו וַיִּשְׁתָּ֑חוּ וַיֹּ֤אמֶר דָּוִד֙ מְפִיבֹ֔שֶׁת וַיֹּ֖אמֶר הִנֵּ֥ה עַבְדֶּֽךָ׃
And Mephibosheth, the son of Jonathan, the son of Saul, came unto David, and fell on his face, and prostrated himself. And David said: ‘Mephibosheth! ’ And he answered: ‘Behold thy servant! ’
Read midrashic interpretation of II Samuel 9:6: and classical rabbinic exegesis.