'Slave' in the Bible
And he said, "Cursed [be] Canaan, a slave of slaves he shall be to his brothers."
Then he said, "Blessed [be] Yahweh, the God of Shem, and let Canaan be a slave to them.
May God make space for Japheth, and let him dwell in the tents of Shem, and let Canaan be a slave for him."
Then she said to Abraham, "Drive out this slave woman and her son, for the son of this slave woman will not be heir with my son, with Isaac."
Then God said to Abraham, "{Do not be displeased} on account of the boy and on account of the slave woman. {Listen to everything that Sarah said to you}, for through Isaac [your] offspring will be named.
And I will also make the son of the slave woman into a nation, for he is your offspring."
Then she spoke to him according to these words, saying, "The Hebrew slave that you brought to us came to me to make fun of me.
Then he said, "Now also according to your words, thus will it be. He who is found with it shall be my slave, but you shall be innocent."
But he said, "Far be it from me to do this! The man in whose hand the cup was found, he will become my slave. But as for you, go up in peace to your father."
So then, please let your servant remain in place of the boy as a slave to my lord, and let the boy go up with his brothers.