To clarify: I think that the first scripture is merely referring to the poor people, who have no lot in life, who do "not know the Lord", so to speak, who are guilty of nothing more than ignorance. They still need to be provided for. Their time will come....
The daughter of the priest, well, she should know better, a harsh sentence I know. The priest father should have been punished for not looking after his own. And he should not have been a priest. (Ludicrous)
I wonder if back in the day this judgement from Moses came from personal experience. I know my dad dealt with this concept.
All we can go on is the information we have at hand...