Genesis 31:15
Are we not counted by him as foreigners? For he sold us [to you in marriage], and has also entirely used up our purchase price.
Genesis 29:15-20
Then Laban said to Jacob, “Just because you are my relative, should you work for me for nothing? Tell me, what should your wages be?”
Genesis 30:26
Give me my wives and my children for whom I have served you, and let me go; for you know the work which I have done for you.”
Genesis 29:27-30
Finish the week [of the wedding feast] for Leah; then we will give you Rachel also, and in return you shall work for me for seven more years.”
Genesis 31:41
These twenty years I have been in your house; I served you fourteen years for your two daughters and six years for [my share of] your flocks, and you have
Exodus 21:7-11
“If a man sells his daughter to be a female servant, she shall not go free [after six years] as male servants do.
Nehemiah 5:8
I said to them, “According to our ability we have redeemed (purchased back) our Jewish brothers who were sold to the [Gentile] nations; now would you even sell your brothers, that they might be sold to us?” Then they were silent and could not find a [single] word to say.