'Slave' in the Bible

And it shall be as [with] the people, so [with] the priest; as [with] the slave, so [with] his master; as [with] the female slave, so [with] her mistress; as [with] the buyer, so [with] the seller; as [with] the lender, so [with] the borrower; as [with] the creditor, so [with] [the one] to whom he lends.

“You have not brought Me your sheep or goats for your burnt offerings,Nor honored Me with your sacrifices.I have not burdened you with offerings,Nor wearied you with [demands for offerings of] incense.

“Take millstones [as a female slave does] and grind meal;Remove your veil, strip off the skirt,Uncover the leg, cross the rivers [at the command of your captors].

Thus says Yahweh, the redeemer of Israel, his holy one, to the one who despises life, to the one who abhors [the] nation, to [the] slave of rulers: "Kings shall see and stand up; princes, and they shall bow down, for the sake of Yahweh, who [is] faithful, the holy one of Israel, and he has chosen you."