Work dossier · summary and historical context
De non parcendo in deum delinquentibus is a polemical treatise by Lucifer, Bishop of Cagliari, arguing that Christians must not spare those who offend God, particularly apostate emperors. Written in Latin, it targets leniency toward Julian the Apostate and reflects Lucifer's uncompromising stance during the Arian controversy. The work likely dates to 362–363 CE, composed during Lucifer's exile under Constantius II and after Julian's edict of toleration. It survives in a single manuscript tradition, with the oldest witness a 9th-century codex (Paris, BNF lat. 13367). The standard critical edition is in CSEL. Lucifer's Latin shows African and late antique features, with dense biblical citations often paraphrased. The treatise was cited by Jerome and later medieval polemicists but had limited liturgical use due to its rigorism.
De non parcendo in deum delinquentibus exemplifies the extreme Nicene reaction to Julian's apostasy and the broader 4th-century struggle over imperial religious policy. It shows how biblical models (e.g., Moses) were used to justify violent punishment of heretics and apostates, influencing later medieval polemics. The work also highlights the survival of African Latin features in late antique Christian literature.
Lucifer, Bishop of Cagliari (Sardinia), was a fierce Nicene opponent of Arianism during the 4th-century Trinitarian controversies. He was exiled by Emperor Constantius II, an Arian sympathizer, and wrote several polemical works from exile. After Constantius's death in 361 CE, Julian the Apostate, who rejected Christianity, issued an edict of toleration allowing exiled bishops to return. Lucifer returned to Cagliari but continued his uncompromising stance, now targeting Julian. De non parcendo in deum delinquentibus was composed between Julian's accession (361 CE) and death (363 CE), likely in 362–363 CE, reflecting the urgency of opposing an apostate emperor. The treatise survives in a single manuscript tradition; the oldest witness is a 9th-century codex (Paris, BNF lat. 13367). The CSEL edition is the standard critical text. Lucifer's works were cited by Jerome in De viris illustribus and later by medieval polemicists, but his rigorism limited broader liturgical or canonical use. The treatise was not included in patristic florilegia.
Apparatus · what the pipeline recorded
| Coptic | Rendering | Count | First |
|---|---|---|---|
| no glossary terms recorded | |||