Prior to the publication of the Liturgy of the Hours, Pope Paul VI decreed that the imprecatory psalms be omitted. As a result, approximately 120 verses (three entire psalms (58, 83, and 109) and additional verses from 19 others) were removed. The introduction to the Liturgy of the Hours cites the reason for their removal as a certain “psychological difficulty” caused by these passages. This is despite the fact that some of these psalms of imprecation are used as prayer in the New Testament (e.g., Rev 6:10) and in no sense to encourage the use of curses (General Instruction # 131). Six of the Old Testament Canticles and one of the New Testament Canticles contain verses that were eliminated for the same reason.
Many (including me) believe that the removal of these verses is problematic . . . . [I]t is troubling to propose that the inspired text of Scripture should be consigned to the realm of “psychological difficulty.” Critics assert that it should be our task to seek to understand such texts in the wider context of God’s love and justice. Some of the most teachable moments come in the difficult and “dark” passages. Whatever “psychological difficulty” or spiritual unease these texts cause, all the more reason that we should wonder as to the purpose of such verses. Why would God permit such utterances in a sacred text? What does He want us to learn or understand? Does our New Testament perspective add insight?