Exodus 21:2-4

Amplified Bible

² “If you purchase a Hebrew servant [because of his debt or poverty], he shall serve six years, and in the seventh [year] he shall leave as a free man, paying nothing.^{(A) 3} If he came [to you] alone, he shall leave alone; if he came married, then his wife shall leave with him. ⁴ If his master gives him a wife, and she gives birth to sons or daughters, the wife and her children shall belong to her master, and he shall leave [your service] alone.