Richard H. Schmidt said this quote

“ According to Benedict's scheme, the community reads through... the entire book of Psalms every week. The monks are therefore exposed... to all the despairing, doubtful, bitter, vindictive, jingoistic, nationalistic, and seemingly racist passages in the Psalter. It is not that every sentiment expressed by a psalmist is admirable, but that in praying the Psalms, we confront ourselves as we really are. The Psalms are a reality check to keep prayer from becoming sentimental, superficial, or detached from the real world. ”