Religion in general , and talking about Christianity specifically because it's the religion many of us know the most about , is logically inconsistent . I was bought up as a Catholic and attended a Catholic school . I asked many questions of the priests and brothers but was never given one single sane answer .
Brother Scott was my science teacher this particular year. One day, after Scotty had told the class that time and space had sprung into existence at the moment of The Big Bang, I enquired as to how God could have created the universe if there was no 'where' to do the creating and no time to create anything . And how could God even exist before the BB if the was indeed nowhere for him to exist . That last bit really gave him the shits and he proceeded to beat me with a meter rule. (He was also the principal , so there was no one to complain to).
Another question to the head priest was met with a similar , albeit somewhat less physically violent response . " But Father, if God knows all and created Lucifer , why would he have made him knowing he would be the arch-enemy of God and humanity , and furthermore why is there even a battle between God and Satan if God is all powerful?"
Seemed to me these were perfectly reasonable questions to ask people who should have known the answers . So , in those few years i realized I should think for myself and that any idea whose basis is bullshit should be treated with contempt . Thanks Christian Brothers for helping me become the Atheist I am today.
Having said that , I have friends that are Christians. At least they don't tend to explode unexpectedly .