The Kingdom of God is Within You by Leo Tolstoy Chapter 3 Page 76

In spite of all the external varnish of modernity, learning, and spirituality which the members of the Church begin nowadays to assume in their works, their articles, their theological journals, and their sermons, the practical work of the Russian Church consists of nothing more than keeping the people in their present condition of coarse and savage idolatry, and worse still, strengthening and diffusing superstition and religious ignorance, and suppressing that living understanding of Christianity which exists in the people side by side with idolatry.

I remember once being present in the monks' bookshop of the Optchy Hermitage while an old peasant was choosing books for his grandson, who could read.

A monk pressed on him accounts of relics, holidays, miraculous ikons, a psalter, etc. I asked the old man,