The article analyzes the paroemias of the Rusin language "God" - "devil" against the background of Slavic languages. The aim of the article is to present a semantic analysis of the concepts "God" and "Devil" on the basis of the material of the Rusin language, which, like other East Slavic languages, reflects the general process of movement from polytheism to monotheism and to the opposition under study. In developing the research concept, the works in the field of Rusin phraseology and paroemiology (O.V. Lomakina, V.M. Mokienko, D.I. Pop) and the studies of the theonymous and the demonic in the language (O. Gnevek, M.I Golikova, E.I. Kor-yakovtseva, T.G. Krapotina, E.E. Kruglikova, N.I. Tolstoy, N.V. Shvedova) were used. The article analyzes the phraseologisms and paroemias of the Rusin language, extracted by the continuous sampling method from lexicographical sources (N.V. Shvedova's Dictionary of Phraseological Units with the Component "God" and Dictionary of Phraseological Units with the Component "Devil";