וַיֹּאמֶר֩ שַׂר־צְבָ֨א יְהוָ֜ה אֶל־יְהוֹשֻׁ֗עַ שַׁל־נַֽעַלְךָ֙ מֵעַ֣ל רַגְלֶ֔ךָ כִּ֣י הַמָּק֗וֹם אֲשֶׁ֥ר אַתָּ֛ה עֹמֵ֥ד עָלָ֖יו קֹ֣דֶשׁ ה֑וּא וַיַּ֥עַשׂ יְהוֹשֻׁ֖עַ כֵּֽן׃
여호와의 군대 장관이 여호수아에게 이르되 네 발에서 신을 벗으라 네가 선 곳은 거룩하니라 여호수아가 그대로 행하니라
Shulchan Arukh, Yoreh De'ah
If one filled a cup of wine from the vat and intended to remove it (Shaloto) from the skins and seeds, it is "drawing." Likewise, if one put a basket into the vat or a trodden tub, it is called "drawing" (Sefer HaTerumah and Semag), because the clear wine enters the basket and is separated from the skins and seeds. But if one took the skins along with the wine, it is not "drawing," and even if an idolater took them together, it is permitted to return the remainder.