'Slave' in the Bible

[The] small and [the] great [are] there, and [the] slave [is] free from his masters.

Like a slave he longs for [the] shadow, and like a laborer he waits for his wages.

The sojourners in my house and my slave women count me as a stranger; I have become a foreigner in their eyes.

Will it make a covenant with you? Will you take it as a slave forever?