Num 13:18-20
They were to see the land, “what it was,” i.e., what was its character, and the people that dwelt in it, whether they were strong, i.e., courageous and brave, or weak, i.e., spiritless and timid, and whether they were little or great, i.e., numerically; (Num 13:19) what the land was, whether good or bad, sc., with regard to climate and cultivation, and whether the towns were camps, i.e., open villages and hamlets, or fortified places; also (Num 13:20) whether the land was fat or lean, i.e., whether it had a fertile soil or not, and whether there were trees in it or not. All this they were to search out courageously (התחזק, to show one’s self courageous in any occupation), and to fetch (some) of the fruits of the land, as it was the time of the first-ripe grapes. In Palestine the first grapes ripen as early as August, and sometimes even in July (vid., Robinson, ii. 100, ii. 611), whilst the vintage takes place in September and October.