After the whole people had been freed from all distress, and had become assured of safety, certain persons again disturbed the city by fabricating false reports, and were convicted. Wherefore this Homily refers to that subject; and also to the admonition concerning oaths; for which reason also, the history of Jonathan, and Saul, and that of Jephthah, is brought forward; and it is shown how many perjuries result from one oath.
Source: Homilies on the Statues (New Advent)