"Professor of Hebrew and Aramaic Studies at the Complutense University of Madrid. Has been director of the Institute of Religious Sciences of the same university and member of the International Committee of editing of the Dead Sea Scrolls. Has published on this Editorial the Jewish Bible and the Christian Bible (31998) men of Qumran, in collaboration with Florentino García Martínez (21997), Pagans, Jews and Christians in the Qumran texts (coord., 1999), Book of Psalms. Religion power and knowledge (2001), History of the Bible, in collaboration with Miguel Pérez (2006), and Image and word silence. the Bible in its world (2008).

Along with Susana Pottecher have published in this Editorial Book of Psalms. Hymns and Lamentations (2001). "