This new translation brings the Grail Psalms in line with contemporary principles of Scripture scholarship, matters of authentic translation, and requirements for appropriate rendering for liturgical use. This translation of the psalms meets the requirements established in Liturgiam Authenticam (the 2001 Instruction issued by the Congregation for Divine Worship and the Discipline of the Sacraments enunciating principles for preparing translations of liturgical texts). This revision of the 1963 Grail Psalms has been prepared by the monks of Conception Abbey under the direction of Abbot Gregory J. Polan, OSB, producing a translation that will play an important part in the liturgy for years to come.