Is God Unjust? If God is just, why does He seem to permit slavery, in the Old Testament? Maybe He is unjust, or maybe He just doesnt exist! What is going on here? Is Slavery Christian? tries to find out. The biblical answer may be surprising, or shocking, or thought-provoking, or perhaps all of those put together and a bit more. Shall not the Judge of all the earth deal justly? Abraham asked. Lets try to find out.