4 Bible Verses about Bad Items

Either say that the tree is good, and its fruit good; or say that the tree is bad, and its fruit bad; for the tree is known by its fruit. Brood of vipers!

And already is the axe lying at the root of the trees; every tree therefore that beareth not good fruit is to be cut down, and cast into the fire.

For there is no good tree that beareth bad fruit; and again, there is no bad tree that beareth good fruit.

and said to him, Every man setteth on the good wine first, and when men have drunk freely, that which is worse. Thou hast kept the good wine until now.