1928- 1937-2014 1947- 282 authority autonomy(psychology) balasuriya byrne catholicchurch charlese christianethics churchdiscipline clergycatholicchurch curran earlychurch ecclesiasticallaw excommunication french gramick hans history indulgences interviews jeannine küng lavinia nugent nuns obedience religiousaspects religioussatire repentance robert sacraments sources tissa