'Slave' in the Bible

[Is] Israel a slave? Or {a slave born in a house}? Why has he become plunder?

And it will happen on that day,' {declares} Yahweh of hosts, 'I will break his yoke from your neck and your bonds I will tear to pieces. And strangers will no longer let him work as a slave.

to let go each one his [male] slave and each one his female slave, the Hebrew and the free Hebrew, [so that] no one among the Judeans [should] enslave his fellow countryman.

And all the officials and all the people obeyed, who had entered into the covenant to let go each one his [male] slave and each one his female slave, not enslaving them again, and they obeyed and they let [them] go.

But you turned back and you profaned my name when you brought back each one his [male] slave and each one his female slave, whom you had let go free according to their desire, and you subdued them to be to you as [male] slaves and as female slaves.'