Hebrews 3:18-19

And to whom did he swear that they should not enter into his rest? was it not to them that disobeyed?

Matthew 22:5

But they neglected it, and went away, one to his farm, and another to his merchandise;

Hebrews 3:12

See, brothers, that there be not at any time in any one of you an evil mind of unbelief in departing from the living God;

Hebrews 4:2

For we have also received the good news as they did; but the word of the report did not profit them, not being accompanied with faith in those who heard.

Hebrews 4:6

Since then it remains that some entered into it, and those to whom it was first preached entered not in on account of unbelief,

Hebrews 4:14

HAVING therefore a great chief priest who has gone through the heavens, Jesus, the Son of God, let us hold fast the profession.

Hebrews 12:16

that no one may be a fornicator or unholy person like Esau, who for one meal sold his birthright.

Jude 1:5

But I wish to remind you, though you once knew all, that the Lord having saved his people from Egypt, afterwards destroyed those that believed not,

Treasury of Scripture Knowledge

Summary

Yea, they despised the pleasant land, they believed not his word:

They despised

Bible References

They despised

Matthew 22:5
But they neglected it, and went away, one to his farm, and another to his merchandise;
Hebrews 12:16
that no one may be a fornicator or unholy person like Esau, who for one meal sold his birthright.

They believed

Hebrews 3:12
See, brothers, that there be not at any time in any one of you an evil mind of unbelief in departing from the living God;
Hebrews 4:2
For we have also received the good news as they did; but the word of the report did not profit them, not being accompanied with faith in those who heard.
Jude 1:5
But I wish to remind you, though you once knew all, that the Lord having saved his people from Egypt, afterwards destroyed those that believed not,