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. The following causes much FUD for Christians. For it is impossible for those who were once enlightened, and have tasted the heavenly gift, and have become partakers of the Holy Spirit, and have tasted the good word of God and the powers of the age to come, if they fall away, to renew them again to repentance, since they crucify again for themselves the Son of God, and put Him to an open shame.