וְקַמַת לְמִצְבַּר שׁוּבְלִין וּפַקֵּיד בּוֹעַז יָת עוּלֵימוֹי לְמֵימַר אַף בֵּינֵי אֲלוּמַּיָּא תְּהֶא צָבְרָא וְלָא תִכְסְפוּנַּהּ.
1. Do not refuse her | וְלֹא תַכְלִימוּהָ – See R"Y Kara who compares the word's usage here to its usage in Shofetim 18:7 ("וְאֵין מַכְלִים דָּבָר בָּאָרֶץ") and Shemuel I 25:7 ("לֹא הֶכְלַמְנוּם וְלֹא נִפְקַד לָהֶם מְאוּמָה"), noting that it is parallel to the phrase "nothing was missing from them". Elsewhere, the root is normally translated as "embarrass" or "shame" (and is often paired with the synonym, "בּוֹשׁ"), leading R"Y Kara to explain that when someone requests something and is refused they feel shamed. See also Hoil Moshe, who suggests the original source of the root might have been "כלא מ-", meaning: "withhold" or "restrain".