Biblical texts are the crucial parts in Croatian Glagolitic codes, missals and breviaries. Missal is a book in which there are biblical texts and chapters of psalms that are being read on the mass and also those prayers read during the entire liturgical year. Breviary is a book of biblical and apocryphal readings, prayers and church songs that priests and monks read and pray together. Parts of Ćiril's and Method’s Bible are preserved in: Gršković's and Mihanović's section of the Apostles, The Split' s section of the Missal, Kukuljević's section od Missal, Omišalj's section of the Apostles, Lobkowicz's Psalter, The First Vrbnik Breviary, The Missal of the Duke Novak, The Fraščić glossed Psalter, etc. Researchers that dedicated the most to the Croatian-glagolitic writings are: Ivan Kukuljević Sakcinski, Ivan Berčić, Josef Vajs, Ivan Milčetić, Vjekoslav Štefanić, Rudolf Strohal, Ivan Bakmaz, etc. Lately, we pay most attention to the specific parts of the Bible in missals and breviaries, and in this written work there are: The Book of Wisdom, The Book of Esther, The Book of Prophet Jonah, The First Book of the Maccabees, The Second Book of the Maccabees, The Book of Revelation or Apocalypse and Psalms. Key words: