4 Bible Verses about Bad Items

Either make the tree good and its fruit good, or make the tree corrupt and its fruit corrupt; for the tree is known by its fruit.

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.

For there is no good tree which bringeth forth corrupt fruit, neither a corrupt tree, which bringeth forth good fruit.

And saith to him, Every man doth set out good wine first, and when men have well drunk, then that which is worse: but thou hast kept the good wine till now.