a) Preserving the legal understanding of redemption: Berezin M., priest. Orthodox-Christian doctrine. Tver, 1911.

Gorodtsov P., Archpriest. Essays on the Christian Orthodox Doctrine. Ed. 2nd. St. Petersburg, 1903. Zhiloe I., priest. Orthodox-Christian catechetical teaching. Ed. 2nd. Riga, 1913. Padalva D., prot. Orthodox-Christian doctrine. Pg., 1915.

Preobrazhensky S., Archpriest. An exposition of the truths of the Orthodox-Christian faith, hope and love. Ed. 3rd. Odessa, 1913. Roznatovsky K., prot. Fundamentals of Church Self-Consciousness. St. Petersburg, 1910.

Savvinsky I., archpriest. Lessons on the Christian Orthodox Catechism. Ed. 2nd. Astrakhan, 1912.

Sakharov N.; Prot. Essays on Christian Doctrine. Paris, 1921.

b) In the expositions there is a desire to free oneself from the legal understanding (the terms "satisfaction" and "merit" are absent, the concept of "propitiatory sacrifice" is replaced by the concept of "purifying sacrifice", etc.):

Lgeev K., priest. Christ's faith. Part 1. St. Petersburg, 1907.

Aleksandrov N., prot. A Textbook for the Study of the Orthodox-Christian Doctrine. Pg., 1916.

Znamensky V., Archpriest. Orthodox-Christian doctrine. Petrograd, 1917.

Ivanovsky K. at Archpriest. Orthodox-Christian teaching about true faith and life. St. Petersburg, 1912.

Kremlevsky L.; Priest. A Manual for Students of the Orthodox Christian Catechism. Ed. 3rd. Yaroslavl, 1910.

1914. Ktitarev Y. N., priest. A guide to the study of the law of God in the senior classes of secondary educational institutions. 4.1. St. Petersburg.

Methodius, hier. The Law of God. Ed. 6th. Kazan, 1908.

Pokrovsky A., Archpriest. Essays on the Orthodox Christian Doctrine. Saratov, 1914.