Re: Morality of Slavery
I believe that slavery is condoned in the Bible for any that are not Jews or Christians.
There is an OT passage that says that a Jew that will sell his brethren should be killed as punishment. Maybe that means that all except Jews can make Jews slaves, but I doubt that.
If you believe that slaves don't own weapons, and Roman slaves did not, then the command to buy a weapon by Jesus, if you take that seriously, precludes your becoming a slave. Also, Paul said that you have been purchased for a price, by Christ, therefore, be not the servants of other men. Again, if your definition of servant includes slavery.
GAL 4:25 For this Agar is mount Sinai in Arabia, and answereth to Jerusalem which now is, and is in bondage with her children.
MT 24:43 But know this, that if the goodman of the house had known in what watch the thief would come, he would have watched, and would not have suffered his house to be broken up.
As opposed to the bad man that does nothing?
AMOS 6:3 Ye that put far away the evil day, and cause the seat of violence to come near;