A Critical Edition and Philological Analysis of the Text of Isa 46–48 on the Basis of the Coptic Manuscript sa 52 (M 568) and other Coptic Manuscripts in the Sahidic Dialect and the Greek Text of the Septuagint

The article constitutes a critical edition and philological analysis of the text Isa 46-48, based on Coptic manuscript sa 52 other available manuscripts in Sahidic dialect. first part provides general information this fragment codex (M 568), which includes being elaborated. This is followed by list brief description remaining manuscripts, containing at least some verses from 46-48. 
 most significant presentation (in dialect) as well its translation into English. differences noted between Greek Septuagint, based, are presented tabular form. It includes, i.a., additions omissions translation, lexical changes semantic differences. last devoted to more difficult issues, observed either itself or relation LXX. Particularly noteworthy those appear only 52.2 have not been published anywhere so far.