Luke 12:19-20

and I will say to my life, "'Life, you have ample possessions laid up for many years to come: take your ease, eat, drink, enjoy yourself.'

John 16:20

In most solemn truth I tell you that you will weep aloud and lament, but the world will be glad. You will mourn, but your grief will be turned into gladness.

James 4:16

But, as the case stands, it is in mere self-confidence that you boast: all such boasting is evil.

Revelation 11:10

The inhabitants of the earth rejoice over them and are glad and will send gifts to one another; for these two Prophets had greatly troubled the inhabitants of the earth."

Treasury of Scripture Knowledge

Summary

Ye which rejoice in a thing of nought, which say, Have we not taken to us horns by our own strength?

Bible References

Which

Luke 12:19
and I will say to my life, "'Life, you have ample possessions laid up for many years to come: take your ease, eat, drink, enjoy yourself.'
John 16:20
In most solemn truth I tell you that you will weep aloud and lament, but the world will be glad. You will mourn, but your grief will be turned into gladness.
James 4:16
But, as the case stands, it is in mere self-confidence that you boast: all such boasting is evil.
Revelation 11:10
The inhabitants of the earth rejoice over them and are glad and will send gifts to one another; for these two Prophets had greatly troubled the inhabitants of the earth."