Hebrews 6:8

but that which bringeth forth thorns and briars, is rejected and near to a curse, (whose end is burning) so are they.

Luke 13:7-9

And he said to the vine-dresser, behold, these three years I come seeking fruit on this fig-tree, and find none: cut it down, why should it cumber the ground?

John 15:6

If any one abide not in me, he is cast out as a useless branch and withereth: and they gather them up, and throw them into the fire, and they are burnt.

Matthew 3:10

And now the ax is laid to the root of the trees; every tree therefore, which yieldeth not good fruit, is cut down and cast into the fire.

Matthew 7:19

and every tree that bringeth not forth good fruit is cut down and cast into the fire.

Matthew 25:41

Then will He say also to those on the left hand, Depart from me, ye cursed, into everlasting fire, prepared for the devil and his angels:

Mark 11:14

Let no one ever eat fruit of thee hereafter. And his disciples heard it.

Mark 11:21

And Peter remembring the tree, saith unto Him, Master, behold, the fig-tree which thou cursedst, is withered.

Hebrews 10:27

but a dreadful expectation of judgement, and a fiery indignation, which shall devour the adversaries.

Hebrews 12:17

For ye know that, when he would afterwards have inherited the blessing, he was rejected: for he found no room for repentance, though he sought it earnestly even with tears.

Revelation 20:15

And whosoever was not found written in the book of life, was cast into the lake of fire.

Treasury of Scripture Knowledge

Summary

But that which beareth thorns and briers is rejected, and is nigh unto cursing; whose end is to be burned.

Bible References

Beareth

Hebrews 12:17
For ye know that, when he would afterwards have inherited the blessing, he was rejected: for he found no room for repentance, though he sought it earnestly even with tears.
Mark 11:14
Let no one ever eat fruit of thee hereafter. And his disciples heard it.
Luke 13:7
And he said to the vine-dresser, behold, these three years I come seeking fruit on this fig-tree, and find none: cut it down, why should it cumber the ground?

Whose

Hebrews 10:27
but a dreadful expectation of judgement, and a fiery indignation, which shall devour the adversaries.
Matthew 3:10
And now the ax is laid to the root of the trees; every tree therefore, which yieldeth not good fruit, is cut down and cast into the fire.
Matthew 7:19
and every tree that bringeth not forth good fruit is cut down and cast into the fire.
Matthew 25:41
Then will He say also to those on the left hand, Depart from me, ye cursed, into everlasting fire, prepared for the devil and his angels:
John 15:6
If any one abide not in me, he is cast out as a useless branch and withereth: and they gather them up, and throw them into the fire, and they are burnt.
Revelation 20:15
And whosoever was not found written in the book of life, was cast into the lake of fire.

General references

Mark 3:28
Verily I tell you, that all sins shall be forgiven to the sons of men, and blasphemies wherewith they may blaspheme:
Luke 12:10
And whosoever shall speak a word against the Son of man, it may be forgiven him; but unto him, that blasphemeth the holy Spirit, it shall not be forgiven.
Luke 14:30
all that see it, should deride him, saying, this man began to build and was not able to finish.
Luke 23:31
for if they do these things to the green wood, what shall be done to the dry?
Jude 1:22
And on some have compassion, making a difference; others save with fear,