וַיֹּ֕אמֶר וּמֶ֖ה לַעֲשׂ֣וֹת לָ֑הּ וַיֹּ֣אמֶר גֵּיחֲזִ֗י אֲבָ֛ל בֵּ֥ן אֵֽין־לָ֖הּ וְאִישָׁ֥הּ זָקֵֽן׃
At sinabi niya: “Ano kung gayon ang maaaring gawin para sa kanya?” At sinabi ni Gehazi: “Totoo nga, wala siyang anak na lalaki, at matanda na ang kanyang asawa.”
Metzudat David
After she went before him, to Gehzi, and what is this kindness they are doing to her.
Rashi
“Then what is there to do for her?” To reciprocate for this favor.