Hebrews 3:17-18

And with whom was God so greatly grieved for forty years? Was it not with those who had sinned, and whose dead bodies fell in the Desert?

Hebrews 4:3

We who have believed are soon to be admitted to the true rest; as He has said, "As I swore in My anger, they shall not be admitted to My rest," although God's works had been going on ever since the creation of the world.

Treasury of Scripture Knowledge

Summary

Surely they shall not see the land which I sware unto their fathers, neither shall any of them that provoked me see it:

Surely they shall not see

Bible References

Surely they shall not see

Hebrews 3:17
And with whom was God so greatly grieved for forty years? Was it not with those who had sinned, and whose dead bodies fell in the Desert?
Hebrews 4:3
We who have believed are soon to be admitted to the true rest; as He has said, "As I swore in My anger, they shall not be admitted to My rest," although God's works had been going on ever since the creation of the world.