The provision made by Joshua for the Levites was that out of all the other tribes, forty-eight cities with their suburbs, including the six cities of refuge, were allotted to them. It is necessary for us here to call to mind how much Canaan, like other Eastern countries and some countries not Eastern, was a land of towns and villages. Cottages and country-houses standing by themselves were hardly known. A house in its own grounds--"a lodge in a garden of cucumbers"--might shelter a man for a time, but could not be his permanent home. The country was too liable to hostile raids for its inhabitants to dwell thus unprotected. Most of the people had their homes in the towns and villages with which their fields were connected. In consequence of this each town had a circuit of land around it, which always fell to the conquerors when the town was taken. And it is this fact that sometimes makes the boundaries of the tribes so difficult to follow, because these boundaries had to embrace all the lands connected with the cities which they embraced. If it be asked, Did the Levites receive as part of their inheritance all the lands adjacent to their cities, the answer is, No. For in that case the only difference between them and the other tribes would have been that the Levites had forty-eight little territories instead of one large possession, and there would have been no ground for the distinction so emphatically made that "the Lord was their inheritance," or "the sacrifices of the Lord made by fire." The cities given to the Levites, even when cleared of Canaanites, were not possessed by Levites alone. We may gather the normal state of affairs from what is said regarding Hebron and Caleb. Hebron was a Levitical city, a city of the priests, a city of refuge; they gave to the Kohathites the city, with the suburbs thereof roundabout; "but the fields of the city, and the villages thereof, gave they to Caleb the son of Jephunneh for his possession" (vv. 11, 12). What are called "suburbs," or, as some prefer to render, "cattle-drives," extended for two thousand cubits round about the city on every side (Numb. xxxv. 5), and were used only for pasture. It behoved the Levites to have cattle of some kind to supply them with their food, the main part of which, besides fruit, was milk and its produce. But, beyond this, the Levites were not entangled with the business of husbandry. They were left free for more spiritual service. It was their part to raise the souls of the people above the level of earth, and, like the angel in the "Pilgrim's Progress," call on those who might otherwise have worshipped the mud-rake to lift up their eyes to the crown of glory, and accept the heavenly gift. In fact, the whole function of the Levites, ideally at least, was as Moses sung:--