With god all things are possible...
Forget about the horrors that arise from spending an eternity with nothing but dubs... I wouldn't want to live under Jehovahs 'protection' at all!
He's capable of saying 'be gone' and eliminating all the bad guys in a fraction of a second, no mess or suffering... but what does he do? He makes Noah build an ark, which theoreticaly took over 50 years of work, then he made him spend a year in an animal infested poop pit of a boat.
He could have given the Israelites everything they wanted... but he gave them one kind of food every day for 40 years, and they had to BEG for water before they got it. (And then they got in trouble for that yet.)
He made them waste forty years of their lives wandering about in the wilderness. Why? Because they didn't quite trust him to help them in battle... then after the forty years is up, he orders them to battle, and lets them hanging because ONE GUY took some money and clothes. (Yeah good thing they trusted him!)
So maybe all things are possible with god, but given his past record it's highly unlikely that you can count on him for a happy life. He talks a big game, but when he acctualy ends up having to do something, you end up with worm infested manna and a stinky boat. (Note: You provide the boat, and collect the rotting manna.)