Within three days. The limits of Judea at this time appear to have been Bethel in the north, Beth-Pelet and Beer-sheba in the south, Jericho in the east, and Ono in the west. As the frontier was nowhere much more than 50 miles (80 km.) from Jerusalem, three days from the day that they heard the proclamation would allow sufficient time for all able-bodied men to reach the capital.
Forfeited. Literally, “devoted.” This forfeiture of property does not mean its destruction, as prescribed in Deuteronomy 13:13-17 in the case of a city fallen into idolatry, but its appropriation to the sacred use of the Temple (see Leviticus 27:28; see on Joshua 6:17).