The Mishnah
שבת י״טShabbat 19
Perek 19 of 24 in Shabbat — 6 mishnayot
Mishnah 1א׳
רַבִּי אֱלִיעֶזֶר אוֹמֵר, אִם לֹא הֵבִיא כְלִי מֵעֶרֶב שַׁבָּת, מְבִיאוֹ בְשַׁבָּת מְגֻלֶּה. וּבַסַּכָּנָה, מְכַסֵּהוּ עַל פִּי עֵדִים. וְעוֹד אָמַר רַבִּי אֱלִיעֶזֶר, כּוֹרְתִין עֵצִים לַעֲשׂוֹת פֶּחָמִין וְלַעֲשׂוֹת כְּלִי בַרְזֶל. כְּלָל אָמַר רַבִּי עֲקִיבָא, כָּל מְלָאכָה שֶׁאֶפְשָׁר לַעֲשׂוֹתָהּ מֵעֶרֶב שַׁבָּת אֵינָהּ דּוֹחָה אֶת הַשַּׁבָּת, וְשֶׁאִי אֶפְשָׁר לַעֲשׂוֹתָהּ מֵעֶרֶב שַׁבָּת דּוֹחָה אֶת הַשַּׁבָּת:
R. Eliezer says: If he did not bring the instrument [the milah knife] on Sabbath eve, he brings it on Shabbath in the open [to show that this mitzvah is so beloved that Shabbath is desecrated for it.] And in time of danger [i.e., when milah was decreed against], it is covered, with (the accompaniment of) witnesses, [who testify that he is bearing the mitzvah knife, so that he not be suspected of carrying his other belongings]. R. Eliezer said further: Wood is cut (even on Shabbath, if necessary) to make coals and to make the iron instrument [i.e., the milah knife]. A rule was stated by R. Akiva: Every labor which can be performed on Sabbath eve, [such as those preparatory to milah] do not override the Sabbath. [He differs with R. Eliezer.] And what cannot be performed on Sabbath eve [such as milah itself, which must be performed on the eighth day (even if it is Shabbath)] overrides the Sabbath.
Mishnah 2ב׳
עוֹשִׂין כָּל צָרְכֵי מִילָה בְשַׁבָּת, מוֹהֲלִין, וּפוֹרְעִין, וּמוֹצְצִין, וְנוֹתְנִין עָלֶיהָ אִסְפְּלָנִית וְכַמּוֹן. אִם לֹא שָׁחַק מֵעֶרֶב שַׁבָּת, לוֹעֵס בְּשִׁנָּיו וְנוֹתֵן. אִם לֹא טָרַף יַיִן וְשֶׁמֶן מֵעֶרֶב שַׁבָּת, יִנָּתֵן זֶה בְעַצְמוֹ וְזֶה בְעַצְמוֹ. וְאֵין עוֹשִׂין לָהּ חָלוּק לְכַתְּחִלָּה, אֲבָל כּוֹרֵךְ עָלֶיהָ סְמַרְטוּט. אִם לֹא הִתְקִין מֵעֶרֶב שַׁבָּת, כּוֹרֵךְ עַל אֶצְבָּעוֹ וּמֵבִיא, וַאֲפִלּוּ מֵחָצֵר אַחֶרֶת:
All the requirements of milah are performed on the Sabbath: cutting the foreskin, uncovering [the corona (by pulling down the membrane)], sucking [the blood, even though this causes a wound, for the blood is released from its congealment only by sucking], placing a bandage and cumin. If he did not grind it (the cumin) on Sabbath eve, he chews it with his teeth and applies it. [For whatever can be done through a shinui (a variation from the norm) is done.] If wine and oil were not beaten on Sabbath eve [They were wont to beat wine and oil in a dish and mix them together as a medication for the milah, as eggs are beaten in a dish], each is applied separately. And a chaluk is not made for it ab initio [A chaluk is a piece of cloth with a hole into which they would place the milah, so that the skin not return and cover the corona.], but he winds a cloth around it. If he did not prepare it (a cloth) on Sabbath eve, he winds it on his finger, by way of wearing it, as a variation from the mode of weekday carrying], and he brings it even from another courtyard [not only from house to house in one courtyard without an eiruv, but even from one courtyard to another not joined to it by an eiruv].
Mishnah, Torat Emet 357 edition, via Sefaria — public domain
English: The Mishna with Obadiah Bartenura, tr. Rabbi Shraga Silverstein, via Sefaria — CC BY