Orthodox Jews do not touch electrical appliances on their Sabbath and I would turn off or on for some families when I delivered the Saturday newspaper. I was tipped or given good Jewish food items during Christian Holidays.
I know from experiaence.They don't answer the phone. I tried hudaism once still have the lititure on it. Including a Jewish Bible. I use to even speak some hebrew,but not much.I know what some of yall aare thinking about my english now.
Jews don't have a hell. As a matter of fact, whether or not heaven exists and, if so, what it is is debatable (as is just about everything else in Judaism).