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Marilynne Robinson, "Freedom of thought," in When I was a child I read books (New York: Farrar, Straus and Giroux, 2012), 10.
The oldest version of this prayer is found in the Sacramentary of Padua, an adaptation of the papal sacramentary for presbyteral use at St Peter’s Basilica between 670-680. Our version is closest to that in the Sacramentary of Bergamo, a pre-Carolingian, Ambrosian sacramentary.The clause in orange is not present in the Prayer (Oratio) for the Office of Readings, Nineteenth Week in Ordinary Time, Liturgy of the hours (and therefore early editions of the Novus Ordo), but is present in Bruylants I, no. 145 (pre-788 sacramentary of Prague, Bibliothek des Metropolitanskaptiels Cod. 0.83; cf. Bruylants I, no. 116),
Deus, quem, docente spiritu sancto, paterno . . . per debitam servitutemCorpus orationum no. 3886 (post-850 sacramentary of Bergamo, Bibl. di S. Alessandro in Colonna; cf. the late-9th-century Ambrosian sacramentary of Milan (Bibl. del Capitolo Metropol., D 3-3)),
Omnipotens sempiterne deus, quem, docente spiritu sancto, paterno nomine invocare praesumimus, effice in nobis filiorum corda fidelium, ut hereditatem promissam mereamur ingredi per debitam servitutem.and no. 1482 of the 8th/9th century Gelasian sacramentary of Angoulême (Paris, Bibl. Nat. MS Lat. 816),
Deus quem docente Spiritu Sancto, paterno nomine inuocare presumimus, crea in nobis fidelium corda filiorum, ut ad promissam hereditatem adgredi ualeamus per debitam seruitutemi.e. Corpus orationum no. 1320a (cf. 1320b), which Corpus orationum traces back to the end of the 8th century sacramentaries of Gellone and Rheinau):
Deus, quem, docente spiritu sancto, paterno nomine invocare praesumimus, crea in nobis fidelium corda filiorum, ut ad promissam hereditatem aggredi valeamus per debitam servitutem.Cf. no. 882 of
Ds, quem docente spiritu sancto paterno nomine invocare prae sumimus. . . .Cf. also Alan Griffiths ("The collect: a Roman Catholic perspective," in The collect in the churches of the Reformation, ed. Bridget Nichols (London: SCM Press, 2010), 205), and Fr. Z.