Contra T.S.O.'s sly probe into my psyche I am not succumbing to ecumenicalism (actually I probably succumbed years ago) but rather to a penchant for reading books about spirituality based on the Bible written by persons named Wilfrid. And so, the next offering in this Wilfridfest (or is it the first--I know it isn't the first by this Wilfrid--oh well, give it a rest.)
from Nourished by the Word: Reading the Bible Contemplatively
Wilfrid Stinissen, O.Carm
When we let the "I" of the Psalms be widened to a universal "I," to the "I" of all human beings, we'll be less shocked over the psalms of revenge. When we learn to put ourselves in the situation of others, and also in the situation of those who are tortured and humiliated in their human worth, and when we talk to God on their behalf, it is not so strange that we protest vehemently. There is in every person a sound feeling for justice, an insight about the need to punish evil ones who have destroyed order in order that order be restored. The teachings about purgatory and hell are the Christian confirmation of this inherent insight, and show that the protest against injustice and opppression exists within God himself.
If I prayed for revenge for the violence and injustice to which I personally have been exposed, my prayer perhaps would not be entirely blameless. Jesus teaches us that we should not hit back when someone hits us. But he has not forbidden us to defend fellow human beings who have experienced violence; on the contrary, he wants us to be prepared to give our life for theirs. Since the "I" in the Pslams is not only mine personally but humanity's both my prayer and my prayer for retribution are acts of love: I protest against the evil to which my brother or sister have been subjected and desire that justice will be done. . . .
The universal range of the Psalms makes it also an ecumenical prayer book. No person can remain unmoved by it. In fact, it is used in all Christian denominations, and Christendom had it in common with Israel. Nothing points so plainly and so concretely to our Old Testament roots and our ties with our elder brothers and sisters from Israel than just this, that we pray to God with the same words. All Christians form, together with the Jews, one great choir whose common song in and of itself is, whether one is aware of it or not, a prayer for unity.
I can't comment on the accuracy of this passage, but it certainly "feels" right with respect to the tenor of these difficult psalms. Perhaps a new approach in praying them.