RT Article T1 Gnostic interpretation of the Old Testament in the "Testimony of truth" (NHC IX,3) JF The Harvard theological review VO 73 IS 1/2 SP 311 OP 319 A1 Pearson, Birger A. 1934- LA English PB Cambridge Univ. Press YR 1980 UL https://www.ixtheo.de/Record/1641376201 K1 Evangelium veritatis