The Shulchan Aruch · Even HaEzer
אבן העזר פ״בEven HaEzer 82
Siman 82 of 178 in Even HaEzer — 8 se'ifim
הלכות כתובותLaws of Ketubot· siman 82
Se’if 1א׳
נָדְרָה שֶׁלֹּא לְהֵנִיק אֶת בְּנָהּ, כּוֹפִין אוֹתָהּ וּמֵינִיקָתוֹ עַד שֶׁיִּהְיֶה בֶּן עֶשְׂרִים וְאַרְבָּעָה חֹדֶשׁ, אֶחָד הַזָּכָר וְאֶחָד הַנְּקֵבָה:
If a woman vowed that she would not nurse her child, we compel her and she nurses the child until [the baby] is 24 months old, whether [the baby] is male or female.
Se’if 2ב׳
הִיא אוֹמֶרֶת: אֲנִי אָנִיק אֶת בְּנִי, וְהוּא אֵינוֹ רוֹצֶה, שׁוֹמְעִין לָהּ:
If she says: "I am breastfeeding my child, but [the husband] does not want [her to breastfeed]," we listen to her.
Se’if 3ג׳
הָיְתָה עֲנִיָּה שֶׁחַיֶּבֶת לְהֵנִיק אֶת בְּנָהּ, וְהוּא עָשִׁיר שֶׁרָאוּי לוֹ שֶׁלֹּא תֵּנִיק אִשְׁתּוֹ, אִם רָצְתָה, שׂוֹכֵר מֵינִיקָה אוֹ קוֹנֶה שִׁפְחָה, מִפְּנֵי שֶׁעוֹלָה עִמּוֹ וְאֵינָהּ יוֹרֶדֶת:
If she was so poor that she was required to breastfeed her child, and [her husband] was rich enough that he considered it appropriate for his wife not to breastfeed: if she is willing, he hires a wet nurse or buys a maidservant, since she should be elevated [in status] with him and she should not bring him down [in status].
Shulchan Aruch, Even HaEzer — Torat Emet 357 edition, via Sefaria — public domain
English: Sefaria Community Translation — CC0