וְהִקְרִיב֞וֹ לִפְנֵ֤י יְהוָה֙ וְכִפֶּ֣ר עָלֶ֔יהָ וְטָהֲרָ֖ה מִמְּקֹ֣ר דָּמֶ֑יהָ זֹ֤את תּוֹרַת֙ הַיֹּלֶ֔דֶת לַזָּכָ֖ר א֥וֹ לַנְּקֵבָֽה׃
Imam itu akan mempersembahkannya ke hadapan Yang Mahakekal dan mengadakan pendamaian baginya, maka perempuan itu menjadi tahir dari sumber darahnya. Inilah ajaran tentang perempuan yang melahirkan anak laki-laki atau anak perempuan.
Beit Yosef
And that which is written, "not all blood which comes from the uterus is impure, only five specific kinds of blood", is a gezeira shava: "It could be that all appearances of discharge will be impure? But to contradict this, the Torah teaches "blood" -- and blood is only red. When it says "her bloods", it teaches that many bloods are impure -- the red, the black, the saffron-hued, the muddy-water coloured, and the colours of mixed wine. The meaning is in chapter "every hand" (Niddah 19a), since it says "her bloods" "her bloods", behold there are four types. An explanation: since it says "and she revealed the source of her bloods" (Leviticus 20:18), behold there are two here. "And she will be pure from the source of her bloods" (Leviticus 12:7), behold there are two here. Behold four; and are there not five? We teach: this black is only faded red.
German Commentary
die mehrere Geburten hinter sich hat. d. h. die, bevor ihre Zeit gekommen war, für die vorangegangene Geburt ihr Opfer darzubringen, nochmals geboren hat. Es ist dieses der fünfte Fall zu den vier in der vorhergehenden Mischna angeführten Fällen, die Frau braucht in einem solchem Falle auch für mehrere Geburten nur ein Opfer darzubringen. Es wird dieses daraus geschlossen, weil es auch hier (Lev. 12, 7) heisst: זאת תורת היולדת (s. Note 14). Ist aber die zweite Geburt erst nach Ablauf der Tage der Reinigung von der ersten Geburt erfolgt, wo sie bereits ihr Opfer für die erste Geburt darzubringen verpflichtet war, so hat sie für die zweite Geburt ein besonderes Opfer darzubringen.
Bartenura
והמפלת תאומים – even male [children], as, for example, she became pregnant with triplets, and she aborted one [of them] after forty [days] , and the second remained and came out within the days of the first purity, and the third within the days of the second purity, for each of these, she doesn’t bring other than one sacrifice, as it is written (Leviticus 12:7): “Such are the rituals concerning her who bears a child, male or female,” which teaches that she brings one sacrifice for many births, it is possible even on a birth that is before the completion/fulfillment [of her purification] and one that is after fulfillment/completion [of her purification] also she does not bring anything other than one sacrifice, the inference teaches us: “Such/זאת [are the rituals concerning her who bears a child].”