Authors:

But there is yet another form of this hidden heresy, and, paradoxically, it can affect those who are proudest of their long-standing and unimpeachable orthodoxy; heresy in the form of indifference.

1963 'Natur undGnade' in Fragen derTheologieHeute (translated by DinahWharton as Nature and Grace,1963).
But there is yet another form of this hidden heresy, and, paradoxically, it can affect those who are proudest of their long-standing and unimpeachable orthodoxy; heresy in the form of indifference.