Mishnayos Kerisos Perek 2 Mishnah 3

הבא על שפחה חרופה ביאות הרבה – as it is written (Leviticus 19:22); “With the ram of reparation offering the priest shall make expiation for him [before the LORD], for the sin that he committed, but he should have been able to write, “for his sin” and be silent. What is "אשר חטא"/that he committed (mentioned TWICE in this verse)? To include many sins. But these words are when he makes many sexual advances of one maidservant, but if he came upon many maidservants, even with [just] one act of forgetfulness, he is liable for each and every maidservant, as it is written (Leviticus 19:20): “who is a slave [and has been designated for another man],” to be liable for each and every maidservant.

ונזיר שנטמא טומאות הרבה – when he became defiled within seven days of his defilement, it is not necessary to state that he doesn’t bring other than one sacrifice, and it is a long [period of] defilement, for it is necessary for the one who became defiled on the seventh day which is the day of his shaving. But this Tanna/teacher holds that the Biblical verse as it is written (Numbers 6:11): “That same day he shall re-consecrate his head,” which is the day of his shaving as stated, for a Nazirite, purity occurs to him on the same day. But now, you might think I would say that he became defiled two times on the seventh day, that would be many defilements, for this one began his Nazirite vow in ritual purity, that would obligate him to two sacrifices, this comes to teach us that regarding sacrifices, he is not liable for anything other than one, and this does not come to the appropriate hour for a sacrifice, for even though that the ritual purity of his Nazirite [vow] begins from the seventh day, the time which is appropriate for a sacrifice, it is not other than from the eighth day.

המקנא לאשתו ע"י אנשים הרבה – as it is written (Numbers 5:29): “This is the ritual in cases of jealousy,” – one Torah for many jealousies.

ומצורע שנתנגע גגעים הרבה – as, for example, that he became afflicted with leprosy and was healed, and then was afflicted with leprosy and was healed many times, he does not bring other than one sacrifice for all of them, as it is written (Leviticus 14:2): “This shall be the ritual for a leper [at the time that he is to be purified],” – one Torah/ritual for a leper many times over.

הביא צפורים ונתנגע – in the Gemara (Tractate Keritot 9b) explains that this is how it should be taught: the birds did not count to make permanent/fixed for the poor and for the rich, for if he was poor at the time [of the bringing] of the birds, and he became rich prior to his bringing his sin-offering, he has to bring the sacrifice for the rich person. But if he was rich and then became poor, he brings the sacrifice of poverty until he brings his sin-offering. For we follow after the sin-offering whether [he is] in poverty or in wealth, as it is written (Leviticus 14:32): “[Such is the ritual for him who has a scaly affection] and whose means for his purification are limited.” When he doesn’t have the means at the time of his purification, he brings [according to] his poverty, and even though he became rich afterwards, but his purification, that is his sin-offering is his atonement. [The leper’s sacrifice is two lambs – one for a sin-offering and one for a guilt offering.]

עד שיביא אשמו – that is his purification, his guilt-offering is implied, that he gives from his money on his possessions/wealth which make him fit to eat Holy Things. But the Halakha is not according to Rabbi Yehuda.