| Mass of the memorial; preface of the weekday, or of the saint. | |
| Cycle I | [427] 1 Thess 2:9-13; Ps 139:7-8, 9-10, 11-12ab; Matt 23:27-32. |
| Hours of the Memorial. Common of Pastors, or Common of Doctors of the Church Readings from the Common of Saints: [633] 1 John 4:7-16 (#740.17); Ps 119:9, 10, 11, 12, 13, 14 (#727.3); Matt 23:8-12 (#730.4). | |
| [RM] | Traditionally on this day, we remember from Scripture St. Hezekiah, king (cf. 2 Kgs. 18:5) [from the Roman Martyrology]. |