Exodus 21:7

If a man sell his daughter to be a maidservant. — The right of selling their children into slavery was regarded in ancient times as inherent in the patria potestas, and was practised largely by many nations (Herod. v. 6; Heyne, Opusc., vol. iv., p. 125). Among the Hebrews such sales were, comparatively speaking, rare; but still they occasionally took place, in consequence of extreme poverty (Nehemiah 5:5). Women sold in this way might claim their freedom at the end of six years if they chose (Deuteronomy 15:17); but if purchased to be wives, they received a further protection. If the intention were carried out, they were to be entitled to the status of wives during their whole lifetime, even though their husbands contracted further marriages (Exodus 21:10). If, instead of becoming the wife of her purchaser, a woman was made over by him to his son, she was to enjoy all the rights of a daughter (Exodus 21:9). If the purchaser declined to act in either of these two ways, he was compelled to take one of two other courses. Either he must get another Hebrew to discharge his obligation of marriage (Exodus 21:8), or he must return the maid intact to her father, without making any demand for the restitution of the purchase-money (Exodus 21:11). These provisions afforded a considerable protection to the slave-concubine, who might otherwise have been liable to grievous wrong and oppression.