The term "Spiritual Christianity" refers to "folk Protestants", non-Orthodox indigenous to the Russian Empire that emerged from among the Orthodox, and from the BezpopovtsyRaskolniks. Origins may be due to Protestant movements imported to Russia by missionaries, mixed with folk traditions, resulting in tribes of believers collectively called sektanty. When discovered, these tribes of heretics were typically documented by Russian Orthodox Churchclergy with a label that described the heresy – not fasting, meeting on Saturday, rejecting the spirit, genital and breast mutilation, self-flagellation, etc. These heterodox groups "rejected ritual and outward observances, believing instead in the direct revelation of God to the inner man". Adherents are called Spiritual Christians or, less accurately, in the Former Soviet Union, and "Molokans" in the United States, often confused with "Doukhobors" in Canada..
Spiritual Christians believe that the validity of an individual's observance of God's Law was suppressed and prohibited as Israel became politicized; they believe that Jesus Christ promoted the New Covenant of Jeremiah by sacrificing his life to initiate the Messianic Era. The religion of the Spiritual Christians encourages individual spiritual interpretation and substitute observances of Biblical Law, with individual approaches to be understood and respected by all. Spiritual Christians have taken an inclusive approach to Christianity; they embrace all relevant aspects of the collectivehuman experience which can be related to timeless Biblical themes. Rejecting bureaucratic church hierarchy, they considered their religious organization as a homogeneous community, without division into laymen and clergy with respect to all but practical understanding of the Biblical tradition. Because of their rejection of hierarchy and authority, the Imperial government considered them suspect. In the modern era, some Spiritual Christian churches hardened their own doctrine and practices, reducing the flexibility first found in this sect.
Sects
Among the sects considered to practice Spiritual Christianity are the Doukhobors, Maksimisty, Molokans, Subbotniks, Pryguny, Khlysts, Skoptsy, Ikonobortsy and Zhidovstvuyushchiye. These sects often have radically different notions of "spirituality" and practices. Their common denominator is that they sought God in "Spirit and Truth" rather than in the Church of official Orthodoxy or ancient rites of Popovtsy. Their saying was "The church is not within logs, but within ribs". The movement was popular with intellectuals such as Tolstoy. Nikolai Leskov was also drawn to Spiritual Christianity after visiting Protestant Europe in 1875. Separate from Spiritual Christianity were other strands of Russian sektanstvo including the Popovtsy and "Evangelical Christianity".