I find it amusing that those of us that have researched the subjects in the bible like the great flood and have read what archeologists and other scientists have to say are considered by you as being children. But that's ok because children are much more open minded and willing to learn the old people.
Just a heads up if you want to stay on point like your opening post about the sabbath you need to just mention points related to the subject only otherwise the thread will go all to hell.
Another piont about blood the last part of Leviticus chapter 17 says that if a man find an animal already dead he can eat it blood included and only become unclean until the evening. So one can have a transfusion and then take a shower and he will be fine in gods eyes. But if you still disagree with what the bible really says and agree with the jws the explain how it's ok in gods eyes to have a blood transfusion using cows blood , because that permissible by the jws?