Exodus:21:20-22
rsv@Exodus:21:20 @ "When a man strikes his slave, male or female, with a rod and the slave dies under his hand, he shall be punished.
rsv@Exodus:21:21 @ But if the slave survives a day or two, he is not to be punished; for the slave is his money.
rsv@Exodus:21:22 @ "When men strive together, and hurt a woman with child, so that there is a miscarriage, and yet no harm follows, the one who hurt her shall be fined, according as the woman's husband shall lay upon him; and he shall pay as the judges determine.