Commemorations are for individuals or events which have been noteworthy in the life of the Church and in the history of Lutheranism in particular. These days do not take precedence over any other festival day, and if there is a conflict between a commemoration and a festival of any other rank, the commemoration is generally transferred to the next open weekday. If a commemoration falls on a Sunday where the color of the day is green, the collect for which that individual or event belong to could be said before the daily collect/prayer of the day or in place of it. For example, if September 13 fell on a Sunday and there was a desire to commemorate St. John Chrysostom, the pastor would recite the common of theologians and then the prayer of the day or the common of theologians on its own. The person may also be mentioned by name in the prayers of the faithful in addition to recitation of the applicable collect. Finally, their lives might be summarized or their teachings related to the day's lessons in some way.