You are not understanding the point of that law, it would be to protect the servant, it would not be to favour a beating.
It appears to protect both the servant and the servant beater. However, that "observation" of yours seems to me to be irrelevant to the discussion or to the point you attempted to make, which was that we needed to understand the reason for the beating. As if there was some reason that would excuse a beating that resulted in a lingering death but not a quick one.
man could die the following day, of another cause.
Sure. Instead of dying from blunt force trama that same evening, the man might well die a few hours later from loss of blood and deterioration of his organs resulting from the blunt force trauma. The time period involved here is too short as to provide much of an opportunity to do anything more than pardon a murderer.
But more to the point, your argument is non-scriptural. The scripture is not referring to the fact that the man might get gored by an ox the next day. It is excusing a less than immediately fatal beating.
Further, your reasoning does not address the question, which you seem loathe to answer directly, of whether slavery, or whatever you elect to call the condition of human ownership as described in the old testament, is a sin. In fact, your defense seems to indicate that you don't consider that condition of human ownership to be a sin.
Most of the time, these laws would have no baring on reality, as those things would not happen.
I'll agree that child stoning and slave killing was rare. But I think your reasoning is very problematic...
According to you, we can dismiss some parts of the Bible that we don't like as having no bearing on reality? As just empty words meant to scare us into good behavior?
In reality, the atheist is a sinner no matter what his morals are, even if his morals, (his words) are greater words than say, a Christians, this won't make the atheist act any better.
That's demonstrably nonsense. Good morals won't get an atheist into heaven, but they'd sure make the atheist a lot easier to live with if he acts on his morals.
Under a government which imprisons any unjustly, the true place for a just man is also in prison. Thoreau: Civil Disobedience (1846)
The apathy of the people is enough to make every statue leap from its pedestal and hasten the resurrection of the dead. William Lloyd Garrison