Ok. I'll approach this in a more Wittegensteinian style, and in the attempt to have some solidarity with you in the thought strategy that you're employeeing (or feeling), I'll agree with you to a limited extent and say that, obviously, it appears that for the God of the Bible it's NOT a sin to own a slave, at least not as slavery manifested itself in the overarching political milieu of life such as existed in ancient Israel.
BUT...........and I will assert that there is a big BUT here which should intercept not only our own tendencies to jump to conclusions, but should have long ago intercepted in the minds of white American two to four hundred years ago. One such “but” for us to recognize is that the disturbed thinking of even the most vociferous, religiously oriented white racist slave owner of the Antebellum South mistakenly thought that the "owning" of another human being, specifically of fellow human beings of African descent, was easily justified by the Bible. The truth was, and still is, it was not. In fact, the typical justification that took place in the minds of Euro-American slavers during the 1600s to the 1800s was anything but fully justified (see Davis and also Kolchin on this issue, references below).
....to then say that one can be a Christian slave holder post-Christ (i.e. in our now A.D. era) and that a Christian could somehow do this quite easily via simple references to Scripture is, and always has been, a delusion on a large scale, one that seems to rely upon an eisegetical process of biblical interpretation versus an fully harnessed exegetical process such as is illustrated on both counts in that little confrontation Jesus had with Satan in the wilderness, as presented in the New Testament Gospels. Let's just say there is such a thing as a 'Satanic Hermenuetic' that a number of people may attempt to resort to in order to buttress their own wishful thinking, usually one with political investments which are themselves supported by financial investments. And it's usually this last one that is the moral linchpin in why some people, such as the white slavers, have attempted to use the Bible in order to justify their predatory activities. As Paul the Apostle mentioned, “...the
love of money is the root of all evil.”
So, like the social arrangement of ancient polygamy, ancient Jewish 'slavery' was indeed condoned by God. However, in saying this, I'd like to offer up the additional caveat and qualifier by specifying that by my use of the term “condone,” I ONLY mean to refer to that denotation whereby some human act is allowed even though it may not be ultimately preferred morally. In the case of what we 'witness' in modern history, we might allow Orlando Patterson to give us a few additional insights as to why and how Freedom, as an ultimate political notion, gained the advocacy and the status of “common sense” as it …............................. I stopped abruptly here, because, in wanting to say “as it has,” I know very well there are still countless white racists who still exist in our society and who would love nothing more than to be allowed to again install a political structure that relies upon what I see as a more or less “Satanic Hermeneutic” when handling the legal concepts of the Bible. And as a Christian, that is something we cannot allow.
As for your inquiry about whether or not I'd want to be either a slave who is subject to being beaten, I'll readily admit flat out that it isn't an idea I've enjoyed entertaining. In fact, I never have. On the flip-side, neither have I ever enjoyed entertaining the thought of being a slave owner who could deliver such beatings on a lifetime scale, let alone even 'owning' another human being. Both notions are rather disheartening, to say the least, and I say this not only as a person who feels he knows what the Bible “really says,” but also as a person who has worked along side in parity and in social enjoyment with fellow African-American employees for quite a lengthy time, a few of whom have even been supervisors over me.
One more
BUT comes to mind: Canaanites as portrayed in the Bible, however mythically we may think they're described (if indeed the biblical description of them is mythical), were not African people(s) by any stretch of the imagination …
In closing, I'd like to ask a question: Did you get a chance to read that article I posted previously?
References
Davis, David Brion.
Slavery and human progress. New York, NY. Oxford University Press, 1984.
Kolchin, Peter.
American Slavery: 1619-1877. Macmillan, 1993.
Patterson, Orlando.
Freedom in the making of western culture. Vol. 1. IB Tauris, 1991.