“Thus it sometimes happens that temptation in itself is sin to us, because we have ourselves brought it upon us. For instance, if I know that gaming leads me to passion and blasphemy, and that all play is temptation to me, I sin each and every time that I play, and I am responsible for all the temptations which may come upon me at the gaming table. So again, if I know that certain society involves me in temptation to evil, and yet I voluntarily seek it, I am unquestionably responsible for all that I may encounter in the way of temptation therein.”