2 Peter 2:20-22

Now, if, having fled away from the pollutions of the world, through the knowledge of the Lord and Saviour Jesus Christ, and being again entangled, they are overcome by them; their last condition is worse than the first.

Jude 1:12

These men are spots in love feasts, when they feast with you, feeding themselves without fear. They are clouds without water, carried about of winds: withered autumnal trees without fruit; twice dead; rooted out;

Revelation 22:11

Let him that is unjust, be unjust still; and let him that is polluted, be polluted still; and let him that is righteous, be righteous still; and let him that is holy, be holy still.

Treasury of Scripture Knowledge

Summary

And when he saw a fig tree in the way, he came to it, and found nothing thereon, but leaves only, and said unto it, Let no fruit grow on thee henceforward for ever. And presently the fig tree withered away.

The fig-tree

Bible References

Let

2 Peter 2:20
Now, if, having fled away from the pollutions of the world, through the knowledge of the Lord and Saviour Jesus Christ, and being again entangled, they are overcome by them; their last condition is worse than the first.
Revelation 22:11
Let him that is unjust, be unjust still; and let him that is polluted, be polluted still; and let him that is righteous, be righteous still; and let him that is holy, be holy still.

The fig-tree

Jude 1:12
These men are spots in love feasts, when they feast with you, feeding themselves without fear. They are clouds without water, carried about of winds: withered autumnal trees without fruit; twice dead; rooted out;