In the biblical context, the rights of female servants are addressed primarily within the Mosaic Law, which provides specific guidelines for their treatment and protection. These laws reflect the cultural and societal norms of ancient Israel while also demonstrating a concern for justice and compassion.

Exodus 21:7-11
The Book of Exodus outlines specific regulations regarding female servants, particularly in the context of Hebrew servitude. Exodus 21:7-11 states: "If a man sells his daughter as a servant, she is not to go free as the menservants do. If she is displeasing in the eyes of her master who has designated her for himself, he must allow her to be redeemed. He has no right to sell her to foreigners, since he has broken faith with her. And if he has designated her for his son, he must deal with her as with a daughter. If he takes another wife, he must not reduce the food, clothing, or marital rights of his first wife. If, however, he does not provide her with these three things, she is free to go without payment of money."

This passage highlights several key rights and protections for female servants:

1. Redemption and Protection from Foreign Sale: If a female servant is not pleasing to her master, she must be allowed to be redeemed, and she cannot be sold to foreigners. This provision protects her from being treated as mere property and ensures her right to remain within the community of Israel.

2. Treatment as a Daughter: If a female servant is designated for the master's son, she must be treated as a daughter. This elevates her status within the household and ensures her protection and care.

3. Marital Rights: If the master takes another wife, he must not diminish the first wife's food, clothing, or marital rights. This ensures that her basic needs and rights are maintained, reflecting a concern for her well-being and dignity.

4. Freedom Without Payment: If the master fails to provide the necessary provisions, the female servant is granted her freedom without the need for payment. This clause serves as a safeguard against neglect and mistreatment.

Deuteronomy 15:12-18
The Book of Deuteronomy also addresses the release of Hebrew servants, both male and female, in the Sabbatical year. Deuteronomy 15:12-18 emphasizes the fair treatment and provision for servants upon their release: "If your brother, a Hebrew man or a Hebrew woman, is sold to you, he shall serve you six years, and in the seventh year you shall set him free. And when you release him, do not send him away empty-handed. You are to furnish him liberally from your flock, your threshing floor, and your winepress. You shall give to him as the LORD your God has blessed you."

This passage underscores the importance of generosity and provision for servants upon their release, ensuring they are not sent away empty-handed but are equipped to start anew.

Cultural and Theological Context
The rights of female servants in the Bible must be understood within the broader cultural and theological context of ancient Israel. While the institution of servitude was a reality of the time, the Mosaic Law introduced regulations that aimed to protect the vulnerable and promote justice. These laws reflect a divine concern for the dignity and welfare of all individuals, including female servants, and serve as a reminder of the call to love one's neighbor as oneself.

The biblical provisions for female servants highlight the balance between the cultural norms of the time and the ethical demands of the covenant community. They reveal an underlying principle of compassion and justice that transcends the specific historical context, pointing to the inherent value and dignity of every person created in the image of God.