We'll call her Virago. This Latin word comes from vir (man) and designates a woman who is like a man. It is not used here in the pejorative French sense of a shrill woman.
The human legislator here is Moses.
Deuteronomy 24, 1 and 24, 3-4
Dt 24, 1: When a man takes a wife and marries her, and she ceases to find favor in his eyes, because he discovers a blemish in her, he shall write her a letter of repudiation and give it to her, sending her away from his house.
Deut 24:3-4: But if the latter husband dislikes her, writes a letter of divorce for her and hands it over to him, sending her out of his house; or if the latter husband who took her as his wife dies, 4then the former husband who sent her away will not be able to divorce her.for it is an abomination before Yahweh, and you shall not sin in the land which Yahweh your God is giving you for an inheritance.
Book of Genesis 1, 28 and 2, 22-24
Gn 1, 28 : God blessed them and said to them: "Be fruitful and multiply, fill the earth and subdue it. Be rulers over the fish of the sea, the birds of the air, and every animal that comes and goes on the earth."
Gn 2, 22-24 : With the rib he had taken from the man, he fashioned a woman and brought her to the man. The man said: "This time, this is bone of my bones and flesh of my flesh! She shall be called woman - Ishsha - who was taken from man - Ish." For this reason, a man will leave his father and mother, and cleave to his wife, and the two will become one.
Gospel of Matthew 5, 31-32
Mt 5, 31-32 : It has also been said, "If anyone sends his wife away, let him give her a certificate of repudiation. Well, I say to you, every man who sends away his wife, except in the case of an illegitimate union, leads her to adultery; and if anyone marries a woman who has been sent away, he is an adulterer.