Two of them said God is with us, it's no problem, let's go in and take it. Therefore, they wandered for 40 years, and their children were the ones to enter into the land. This has important implications for today's Christian. If you say heaven, you're not quite right - there are giants to defeat, and many battles. No, the promised land represents the spirit filled life.
Some battles still remain.
Then we must be able to resist the FUD of the enemy. Satan uses FUD to keep us wandering in the wilderness, unfocused and powerless to engage the enemy. Satan is still up to his old FUD tricks today. Therefore I say to you, every sin and blasphemy will be forgiven men, but the blasphemy against the Spirit will not be forgiven men. Jesus says it is not pardonable.