Hebrews 3:18-19

And to whom did He swear, that they should not enter into His rest, but to those who were disbelieving?

Hebrews 4:2

For, indeed, we have had the Gospel proclaimed to us, even as also they; but the word which they heard did not profit them, not having been mingled with faith on the part of those who heard.

Treasury of Scripture Knowledge

Summary

Likewise when the LORD sent you from Kadeshbarnea, saying, Go up and possess the land which I have given you; then ye rebelled against the commandment of the LORD your God, and ye believed him not, nor hearkened to his voice.

Bible References

Ye believed

Hebrews 3:18
And to whom did He swear, that they should not enter into His rest, but to those who were disbelieving?
Hebrews 4:2
For, indeed, we have had the Gospel proclaimed to us, even as also they; but the word which they heard did not profit them, not having been mingled with faith on the part of those who heard.