Matthew 3:10

But even the axe already lieth at the root of the trees; therefore every tree that bringeth not forth good fruit, is hewn down and cast into the fire.

John 15:2-5

and every one that beareth fruit, he purifieth it, that it may bear more fruit.

Galatians 5:22-23

But the fruit of the Spirit is love, joy, peace, long-suffering, gentleness, goodness, fidelity,

Philippians 1:11

Being filled with the fruits of righteousness, which are through Christ Jesus, to the glory and praise of God.

Jude 1:12

These are spots in your feasts of love, while they banquet with you feeding themselves without fear: clouds without water, driven about of winds; trees without leaves, without fruit, twice dead, plucked up by the roots;

Treasury of Scripture Knowledge

Summary

They shall still bring forth fruit in old age; they shall be fat and flourishing;

General references

Bible References

They

Matthew 3:10
But even the axe already lieth at the root of the trees; therefore every tree that bringeth not forth good fruit, is hewn down and cast into the fire.
John 15:2
and every one that beareth fruit, he purifieth it, that it may bear more fruit.
Galatians 5:22
But the fruit of the Spirit is love, joy, peace, long-suffering, gentleness, goodness, fidelity,
Philippians 1:11
Being filled with the fruits of righteousness, which are through Christ Jesus, to the glory and praise of God.
Jude 1:12
These are spots in your feasts of love, while they banquet with you feeding themselves without fear: clouds without water, driven about of winds; trees without leaves, without fruit, twice dead, plucked up by the roots;

General references

Luke 6:43
For there is no good tree which bringeth forth corrupt fruit, neither a corrupt tree, which bringeth forth good fruit.