Leviticus 12:1

זֹאת תּוֹרַת הַבְּהֵמָה וְהָעוֹף וְכֹל נֶפֶשׁ הַֽחַיָּה הָרֹמֶשֶׂת בַּמָּיִם וּלְכָל־נֶפֶשׁ הַשֹּׁרֶצֶת עַל־הָאָֽרֶץ

This is the law of the beast, and of the fowl, and of every living creature that moveth in the waters, and of every creature that swarmeth upon the earth;

לְהַבְדִּיל בֵּין הַטָּמֵא וּבֵין הַטָּהֹר וּבֵין הַֽחַיָּה הַֽנֶּאֱכֶלֶת וּבֵין הַֽחַיָּה אֲשֶׁר לֹא תֵאָכֵֽל

to make a difference between the unclean and the clean, and between the living thing that may be eaten and the living thing that may not be eaten.

דַּבֵּר אֶל־בְּנֵי יִשְׂרָאֵל לֵאמֹר אִשָּׁה כִּי תַזְרִיעַ וְיָלְדָה זָכָר וְטָֽמְאָה שִׁבְעַת יָמִים כִּימֵי נִדַּת דְּוֺתָהּ תִּטְמָֽא

Speak unto the children of Israel, saying: If a woman be delivered, and bear a man-child, then she shall be unclean seven days; as in the days of the impurity of her sickness shall she be unclean.

וּבַיּוֹם הַשְּׁמִינִי יִמּוֹל בְּשַׂר עָרְלָתֽוֹ

And in the eighth day the flesh of his foreskin shall be circumcised.