What can they say to Jahwe if they kill day by day inocent people?

Why your president Bush Given weapons to kill native Palestinians? Is not a sin to kill people?dont we complain of Islamic terrorism? what happen with Jew terrorism? dont they both kill? is it justified killing by a book that was written more than 5000 years ago?Do you think Jesus would be agree with with germans 25% of Jewish descendant to kill people from his country and his mother's country? I love that I am an Atheist I'll never kill someone... sorry for my badly english I am spaniard