וַיֹּאמֶר֩ לָ֨ה בֹ֜עַז לְעֵ֣ת הָאֹ֗כֶל גֹּ֤שִֽׁי הֲלֹם֙ וְאָכַ֣לְתְּ מִן־הַלֶּ֔חֶם וְטָבַ֥לְתְּ פִּתֵּ֖ךְ בַּחֹ֑מֶץ וַתֵּ֙שֶׁב֙ מִצַּ֣ד הַקּֽוֹצְרִ֔ים וַיִּצְבָּט־לָ֣הּ קָלִ֔י וַתֹּ֥אכַל וַתִּשְׂבַּ֖ע וַתֹּתַֽר׃
Pada waktu makan, Boas berkata kepadanya: “Mendekatlah ke sini, makanlah roti ini, dan celupkanlah potongan rotimu ke dalam cuka.” Lalu ia duduk di samping para penuai, dan Boas memberikan kepadanya gandum sangrai. Ia makan sampai kenyang, dan masih ada sisanya.
Rashi
And dip your bread in the vinegar. From here [we derive] that vinegar is good for the heat.12Maseches Shabbos 113b. It is a popular and refreshing drink for those who toil in extremely hot climates.
Rashi
And he handed her some roasted grain. And he extended to her. There is no similar [word] in Scripture, but only in the language of the Mishnah, “the outside, the inside and the handle [= בֵית הַצְּבִיטָה.”13Maseches Chagigah 3:1.