What
devils never did
(William
S. Plumer, "Sinners Saved by Unmerited Kindness")
"You are the children of your father the Devil, and you love
 to do the evil things he does." John 8:44  
Such is the sad
state of man by nature, that he bears a fearful 
resemblance to devils. This truth is very abasing to human pride. 
Unconverted men are like devils in the sense in which a child 
is like a man, or a cub like a lion. All admit that devils have 
no holiness. In this unconverted men are precisely like them. 
They do not love God's law, or nature, or government. They 
are alienated from Him, and opposed to all His attributes and 
authority. They do not glorify Him, do not delight in Him, do 
not find pleasure in thinking on His name. They choose sin 
and death--rather than holiness and life. 
Laws, public opinion, and God's providence now restrain 
many; but the heart of unrenewed man is as wicked as it 
ever was. It hates holiness.
In some things, the ungodly do what devils
never did. 
They reject mercy and grace, kindly offered to them by 
the Lord. Devils never did that! You say--They never had 
the opportunity. True, but they never did it. Neither did 
they ever laugh at eternity, judgment and damnation. 
They have too fearful a sense of the wrath of God to be 
able to mock and jest at these most solemn things. 
How dreadful is sin! It converts angels into devils, and men 
into fiends! There is no unfitness in the arrangement which 
God has made for having one great prison-house for all 
His incorrigible foes. The very place prepared for the devil 
and his angels--will be the final abode of impenitent men!
"Then He will also say to those on the left--Depart from
 Me, you who are cursed, into the eternal fire prepared for
 the Devil and his angels!" Matthew 25:41 
How dreadful will hell be!