Simple Calculation of Enmity and Friendship

A famous proverb goes:
A Friend of a Friend = Friend
A Friend of an Enemy = Enemy
An Enemy of an Enemy = Friend

The Friend of Israel = Enemy of Palestinians
The Enemy of Israel = Friend of Palestinians

America, Friend of Israel = Enemy of Palestinians
Saudia, Friend of America = Enemy of Palestinians

The Enemy of Palestinians = Enemy of Arabs and Muslims
The Friends of Palestinians = Friends of Arabs and Muslims