Тосефта к Бамидбар 5:28

וְאִם־לֹ֤א נִטְמְאָה֙ הָֽאִשָּׁ֔ה וּטְהֹרָ֖ה הִ֑וא וְנִקְּתָ֖ה וְנִזְרְעָ֥ה זָֽרַע׃

И если женщина не будет осквернена, но будет чистой; тогда она будет очищена и зачнет семя.

Tosefta Sotah

The Kohanim are permitted to pour wine, oil, and honey onto the remainders of the [Sotah's] meal offering (see Sot. 2:1), but they are forbidden to cause it to become leavened. All meal offerings that are [prescribed] in the Torah require oil and frankincense except for the meal offering of the sinner and the meal offering of jealousy, as it is said (Num. 5:15), "He shall not pour oil onto it, nor place frankincense on it, etc." Rabbi Shimon says, all the sin offerings that are in the Torah do not require a libation except for the sin offering and the guilt offering of the leper, in order that a sin offering will not be of superior quality. Rabbi Tarfon says, all the remembrances that are in the Torah are [recorded] for good except for that which says (Num. 5:15), "[the meal offering of jealousy] is meal offering of remembrance, recalling iniquity." Rabbi Akiva says, even this is for good, as it is said (Num. 5:28), "And if the woman has not defiled herself, and she is pure, she will be cleansed and will be able to bear seed."

Tosefta Sotah

A female Kohen, a female Levite, and a female Israelite who married a Kohen or a Levite, a female Nitin to a Nitin, a female mamzer to a mamzer, the wife of a convert or of a freed slave, or an ailonit (i.e., a woman who never showed signs of puberty) -- [as to all of these,] she either drinks [the bitter waters] or she does not receive her ketubah. Rabbi Shimon ben Elazar says, an ailonit, does not drink and does not receive her ketubah, as it is said (Num. 5:28), "[If the woman was not defiled and she is pure,] she shall be cleared [of guilt] and she will surely bear seed." It comes out from this that one who is not fit to bear seed [does not drink]. However, [in a case involving a man] who warns his betrothed, or his yevama; while she was awaiting her yavam, [if] she secluded before she was married, she neither drinks nor receives her ketubah. A young man who marries a barren woman or an elderly woman, and who has neither [another] wife nor children -- she does not drink and she does not receive her ketubah. [Regarding a woman who] became pregnant by another man or was nursing the child of another man, she neither drinks nor receives her ketubah. Rabbi Elazar says (cf. Sot. 4:3, "The Sages say"), he may separate her [from him] and return her [to him] after a period of time.