| Jerusalem and Babylon. A Study of Augustine’s City of God and the Sources of his Doctrine of the Two Cities, Leiden-Boston: Brill Academic Publishers 2013, XI + 427 pp … J Van Oort Brill, 2013 | 342* | 2013 |
| John Calvin and the Church Fathers J Oort, I Backus | 74 | 1997 |
| Augustine and Manichaeism in the Latin West: Proceedings of the Fribourg-Utrecht Symposium of the International Symposium Association of Manichaean Studies (IAMS) J Van Oort, O Wermelinger, G Wurst Brill, 2021 | 46* | 2021 |
| Gnostica, Judaica, Catholica. Collected Essays of Gilles Quispel G Quispel, J Van Oort Brill, 2008 | 43 | 2008 |
| The end is now: Augustine on History and Eschatology J Van Oort HTS: Theological Studies 68 (1), 1-7, 2012 | 39 | 2012 |
| The Young Augustine's Knowledge of Manichaeism: An Analysis of the Confessiones and Some Other Relevant Texts J Van Oort Vigiliae Christianae 62 (5), 441-466, 2008 | 36 | 2008 |
| Augustine on sexual concupiscence and original sin J Van Oort Mani and Augustine, 411-417, 2020 | 33 | 2020 |
| Augustine and Mani on concupiscentia sexualis J Oort Augustiniana traiectina, 137-152, 1970 | 30 | 1970 |
| Manichaeism: Its sources and influences on Western Christianity J Van Oort Verbum et Ecclesia 30 (2), 126-130, 2009 | 28* | 2009 |
| The Holy Spirit as feminine: Early Christian testimonies and their interpretation J Van Oort HTS: Theological Studies 72 (1), 1-6, 2016 | 24 | 2016 |
| Augustine’s Manichaean dilemma in context J Van Oort Vigiliae Christianae 65 (5), 543-567, 2011 | 24 | 2011 |
| Secundini Manichaei Epistula: Roman Manichaean ‘Biblical’Argument in the Age of Augustine J Van Oort Mani and Augustine, 322-334, 2020 | 22 | 2020 |
| Manichaean Christians in Augustine's Life and Work J Van Oort Church History and Religious Culture 90 (4), 505-546, 2010 | 22 | 2010 |
| Augustine and the Books of the Manicheans J Van Oort A Companion to Augustine 88, 188, 2012 | 21 | 2012 |
| Chapter Ten. Gnosis and Culture G Quispel, J Van Oort Gnostica, Judaica, Catholica. Collected Essays of Gilles Quispel, 141-153, 2008 | 21 | 2008 |
| The Paraclete Mani as the apostle of Jesus Christ and the origins of a New Church J Van Oort The Apostolic Age in Patristic Thought, 139-157, 2004 | 21* | 2004 |
| Manichaeism and Anti-Manichaeism in Augustine's Confesiones J Oort Atti del Terzo Congresso Internazionale di Studi, 235-248, 1997 | 21 | 1997 |
| The Holy Spirit and the early Church: The experience of the Spirit J Van Oort HTS: Theological Studies 68 (1), 1-7, 2012 | 19 | 2012 |
| Civitas dei–terrena civitas: The Concept of the Two Antithetical Cities and Its Sources (Books XI–XIV) J Van Oort na, 1997 | 19 | 1997 |
| De ciuitate dei (Über die Gottesstadt) J Oort Augustin-Handbuch, 347-363, 1970 | 19 | 1970 |
