I am thus very close to one of the forms of anarchism, and I believe that the anarchist fight is a good one. What separates me, then, from the true anarchist? Apart from the religious problem, which we shall take up again at length, I think that the point of division is as follows. The true anarchist thinks that an anarchist society – with no state, no organization, no hierarchy, and no authorities – is possible, livable, and practicable. But I do not. In other words, I believe that the anarchist fight, the struggle for an anarchist society, is essential, but I also think that the realizing of such a society is impossible.~ Jacques Ellul
Here is the text of Ellul’s Anarchy and Christianity from Google books.
The link to the book is here.