>>do the parents have the right to kill their child?<<OK, I'm going to step away slowly & nonthreateningly now. Ummmm... Good luck with ... that ...Yes, God gave them the right to make that choice. Otherwise, they would find themselves incapable of doing so. In fact, if you read the old testament you may find Gods instruction on what to do with an incorrigible child rather interesting.
Naturally our government will not allow the parents to kill their child but, of course, the state is not God.
>>OK, I'm going to step away slowly & nonthreateningly now. Ummmm... Good luck with ... that ...<<
This is actually legal in the US today if your child is under a specific age. It is called abortion.