The Torah, “Leviticus,” 12:6 – 12:7: And when the days of her purification have been completed whether for a son or for a daughter, she shall bring a sheep in its first year as a burnt offering, and a young dove or a turtle dove as a sin offering, to the entrance of the Tent of Meeting, to the Cohen.
And he shall offer it up before the Lord and effect atonement for her, and thus, she will be purified from the source of her blood. This is the law of a woman who gives birth to a male or a female.
Offering a sacrifice means to get closer to the Creator, when I can correct myself by taking additional desires and receiving the Light of correction unto them. In other words, I take a sacrifice in my desires and sacrifice them to the Creator to be used in order to bestow.
Now after the birth of my new spiritual figure in the form of a man, I have to identify these additional desires inside me from the lower animate level. It is because a person is born from a corporeal body that still has these attributes (a lamb for a burnt offering and a young dove or a turtle dove, etc.), which can be corrected in order to bestow.
These are additional corrections, that is, I corrected myself on the human level and was born on the next level, and what is left are different desires on the levels of the still, vegetative, and animate nature are offered to the priest (Cohen).
The Cohen is the highest level of correction in man in which he raises inside him desires of the animate level (a lamb, a young dove or a turtle dove) and corrects them; first he kills their animate life and then he raises them to the level of human use but in a revised form.
Here there are already the laws of the Kashrut: how to slaughter and to process the animals and in what and who is allowed to eat them, during what hours, etc. But all these are spiritual categories, not corporeal ones.
“And she will be purified from the source of her blood” means that the descent of the desires that cannot be corrected will stop. Blood is the lowest, most impure desire! Blood (Dam) comes from the word “Domem” (inanimate level). It is impossible to correct this desire. We should wait only for the source of blood to stop and begin the correction of the next level.
From KabTV’s “Secrets of the Eternal Book” 2/12/14