Goncharuk K. Practice of dialogue of christian text is in philosophy of Middle Ages.

Practice of dialogue of christian text as ontological phenomenon is first investigation in the sphere of cognition and studies on material of development of thoughts of the philosophers European middle Ages. Methodological-heuristic potential of dialog is indendeded for forming of consciousness and self-realization of man. Found out the semantic value of origin of experience of dialog with God in christianity as dialectics rational and irrational. A christian dialogue is not simply registers or articulates thoughts,its determines deep quality of language, here adhering to the certain terms and criteria, forming and retaining dialogic integrity similar to the process of divine creation of Word through Word. As a criterion of truth word not his rightness comes forward in a dialogue, and rather, his aspiring to Universal.