What is Jewish blood? Having Jewish blood makes you a an automatic believer? Is the blood the religion or is the belief? Does being a Jew mean you don’t have to believe in God as long as you have the blood line? As you refer to Jewish blood does that refer to a separate race?
Just curious because I hear these things all the time.
If your mother was Jewish, then her offspring is automatically Jewish (providing they are circumcised, I think).
If they are practicing Jews, then they aren’t practicing Jews, but they are still Jewish. Well, until they convert to some other religon.