There are three kinds of enemy: the enemy himself, the friends of your enemy, and the enemies of your friends.
An enemy of yours is an enemy of mine; an enemy of mine is an enemy of yours; if an enemy of mine is not an enemy of yours, then you're an enemy of mine.
Our enemy is not Islam. Islam is not the enemy of America; Americans are not the enemy of Islam. Our real enemy is extremism and radicalism.
When there is no enemy within, the enemies outside cannot hurt you.
The enemy of my enemy is my friend.
If your friend becomes your enemy, he will be your enemy for life.
Hate is your enemy; you must defeat it! Anger is your enemy; you must defeat it! Violence is your enemy; you must defeat it! Death is your enemy; you must defeat it! Know well your real enemies!
Maxim 29: The enemy of my enemy is my enemy's enemy. No more. No less. -The Seventy Maxims of Maximally Effective Mercenaries
If the enemy of my enemy is my friend, then a friend of my enemy, is my enemy.
Better to have one thousand enemies outside the house than to have one single enemy inside it.
There is no little enemy.
Weaklings never forgive their enemies.
The enemy never sleeps.
There is no such thing as an insignificant enemy.
A flatterer is a secret enemy.
Absence is the enemy of love.
Our eyes are our enemies.
Bribery is the enemy of justice.
The fox's enemy is its tail.
One God and so many enemies.