פירוש על שופטים 18:1

As there had not fallen to their lot. A suitable inheritance for them in the conquered territory, as it is said in Yehoshua, "The boundry of Bnei Don extended from them."¹Yehoshua, 19:47. See Rashi there.²When the apportioning of the land among the tribes was completed. This, too, teaches us that this episode took place at the very beginning of the period of the judges.³In addition to the evidence presented by Rashi above, 17:1.