Комментарий к Бамидбар 26:51

'אלה פקודי בני ישראל וגו, “these were those who were numbered among the Children of Israel, six hundred thousand, seventeen hundred and thirty.” This total is smaller than the total reported at the previous census by eighteen hundred and twenty. If this total had been greater than the previous total they would have said that they were now numerically strong enough to take on the Canaanites militarily. G-d wanted to demonstrate to the people under the command of Joshua that though there were slightly fewer Israelite soldiers than forty years earlier when the spies had considered themselves too weak to conquer the Canaanites, they still would manage to do so, not because of their numbers but because of G-d’s assistance. When one enjoys His assistance numbers become irrelevant. (This point was made even more pronouncedly during the days of Gideon in Judges 7,7.)