But because my servant Caleb has a different spirit and follows me wholeheartedly, I will bring him into the land he went to, and his descendants will inherit it. (Numbers 14:24)
Of the 12 leaders who went to explore the promised land only Caleb son of Jephunneh and Joshua son of Nun gave a good report to Moses and the Israelites. The other 10 dicouraged the people from going forth to possess the land. Instead they made plans of going back to Egypt.
Seeing that, Joshua and Caleb told the entire Israelite assembly, "The land we passed through and explored is exceedingly good. If the LORD is pleased with us, he will lead us into that land, a land flowing with milk and honey, and will give it to us. Only do not rebel against the LORD. And do not be afraid of the people of the land, because we will swallow them up. Their protection is gone, but the LORD is with us. Do not be afraid of them."
But the people wouldn't listen, angering God, who decided to destroy all the Israelites. But Moses interceded and thus God forgave their sin. Yet he sent a plague on the people who rebelled and they died.
God also made known his decision to the Israelites:
Not one of you will enter the land I swore with uplifted hand to make your home, except Caleb son of Jephunneh and Joshua son of Nun. As for your children that you said would be taken as plunder, I will bring them in to enjoy the land you have rejected. (Numbers 14:30,31)
If God be for us who can be against us?
Have you the spirit of Joshua and Caleb? Willing to abide by God's Word? Being led by the Spirit of God?
If yes, you will enter the promised land (Heaven) in the fullness of God's time. God bless you.