Hebrews 3:18-19

And to whom did he swear that they should not enter into his rest, but to those who believed not?

Matthew 22:5

And they being careless, went away, one to his farm, and another to his merchandise:

Hebrews 3:12

See, brethren, lest at some time there shall be in some one of you an evil heart of unbelief, in turning away from the living God:

Hebrews 4:2

For we truly have had the gospel preached unto us, as they did also: but the word of hearing did not profit them, not being mixed with faith to those hearing.

Hebrews 4:6

Then since it remains that some do enter into it, and those formerly having had the gospel preached unto them did not enter in on account of unbelief,

Hebrews 4:14

Therefore having a great high priest, having entered into the heavens, Jesus the Son of God, let us hold fast the testimony.

Hebrews 12:16

lest any one may be a fornicator, or a profane person, as was Esau, who for one morsel sold his birthright.

Jude 1:5

But I wish you to remember, once having known all these things, that the Lord, having saved the people out of the land of Egypt, destroyed them that believed riot, the second time:

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
And they being careless, went away, one to his farm, and another to his merchandise:
Hebrews 12:16
lest any one may be a fornicator, or a profane person, as was Esau, who for one morsel sold his birthright.

They believed

Hebrews 3:12
See, brethren, lest at some time there shall be in some one of you an evil heart of unbelief, in turning away from the living God:
Hebrews 4:2
For we truly have had the gospel preached unto us, as they did also: but the word of hearing did not profit them, not being mixed with faith to those hearing.
Jude 1:5
But I wish you to remember, once having known all these things, that the Lord, having saved the people out of the land of Egypt, destroyed them that believed riot, the second time: