Luke 13:9

and it may bear fruit; but if not, after ward you shall cut it down.

John 15:2

Every branch in me that bears no fruit, he takes away; and every branch that bears fruit, he prunes, that it may bear more fruit.

1 Thessalonians 2:15

who both killed the Lord Jesus and the prophets, and have persecuted us, and do not please God, and are opposed to all men,

Hebrews 6:8

But that which produces thorns and thistles is rejected, and is near the curse, the end of which is to be burned.

Revelation 15:3-4

And they sung the song of Moses the servant of God, and the song of the Lamb, saying: Great and wonderful are thy works, Lord God Almighty; just and true are thy ways, thou King of saints.

Revelation 16:5-7

And I heard the angel of the waters, saying: Just art thou, who art and who wast, the Holy One, because thou hast thus judged.

Treasury of Scripture Knowledge

Summary

And if it bear fruit, well: and if not, then after that thou shalt cut it down.

General references

Bible References

If not

John 15:2
Every branch in me that bears no fruit, he takes away; and every branch that bears fruit, he prunes, that it may bear more fruit.
1 Thessalonians 2:15
who both killed the Lord Jesus and the prophets, and have persecuted us, and do not please God, and are opposed to all men,
Hebrews 6:8
But that which produces thorns and thistles is rejected, and is near the curse, the end of which is to be burned.
Revelation 15:3
And they sung the song of Moses the servant of God, and the song of the Lamb, saying: Great and wonderful are thy works, Lord God Almighty; just and true are thy ways, thou King of saints.
Revelation 16:5
And I heard the angel of the waters, saying: Just art thou, who art and who wast, the Holy One, because thou hast thus judged.

General references

Luke 3:9
And now also the ax is lying at the root of the trees; therefore, every tree that does not produce good fruit, is cut down and cast into the fire.