All of the following verses show the God of the Bible sanctioned, indeed, instituted slavery--the absence of liberty. "Then thou shalt take an awl, and thrust it through his ear unto the door, and he shall be thy servant for ever. And also unto thy maidservant thou shalt do likewise (Deut. 15:17, KJV)." (In order to minimize the Bible's support for slavery, the King James translators used "servant" instead of "slave" in this verse and others. The RSV translators used "bondman." Any knowledgeable authority knows slaves are being discussed, and several versions, e.g. the NWT and Living Bible, are honest enough to admit as much.)
But to continue: "Your male and female slaves are to come from the nations around you; from them you may buy slaves. You may also buy some temporary residents living among you and members of their clans born in your country, and they will become your property. You can will them to your children as inherited property and you can make them slaves for life, but you must not rule over your fellow Israelites ruthlessly ( Lev. 25:44-46, NIV)." "If a man beats his male or female slave with a rod and the slave dies as a result, he must be punished, but he is not to be punished if the slave gets up after a day or two, since the slave is his property (Ex. 21:20-21, NIV)." "I (the Lord-ed) will sell your sons and daughters to the people of Judah, and they will sell them to the Sabeans, a nation far away (Joel 3:8, NIV)" (See also: Ex. 21:2-6, Deut. 15:12, 28:68, and Jer.27:8,12).
Apologists attempted to gloss over the situation by alleging these verses came from the God of the Old Testament and his laws, while the New Testament's God is supposedly one of love, liberty and compassion. If so, somebody forgot to tell Peter and Paul. The latter said: "Slaves, obey your earthly masters with respect and fear, and with sincerity of heart, just as you would obey Christ. Obey them not only to win their favor when their eye is on you, but like slaves of Christ, doing the will of God from your heart. Serve wholeheartedly, as if you were serving the Lord, not men....(Eph. 6:5-7, NIV)." "All who are under the yoke of slavery should consider their masters worthy of full respect, so that God's name and our teaching may not be slandered (1 Tim. 6:1, NIV)." "Slaves, obey your earthy masters in everything; and do it, not only when their eye is on you and to win their favor, but with sincerity of heart and reverence for the Lord (Col. 3:22, NIV)." "Teach slaves to be subject to their masters in everything, to try to please them, not to talk back to them,....(Titus 2:9, NIV)." Paul not only sanctions slavery but equates serving one's master with serving God. To serve one faithfully is to serve the other faithfully. Peter agrees with Paul: "Slaves, submit yourselves to your master with all respect, not only to those who are good and considerate, but also those who are harsh....Christ suffered for you, leaving you an example, that you should follow in his steps (1 Peter 2:18,21, NIV)."