Know your enemy and the enemy of all humanity. You will know them by their fruit they bear just like a fig tree bears figs not other fruit. As we approach the End of Days the earth will forget its seasons summer may be like winter and winter like summer.

Why is the tree bearing fruit important ?
Think when men forget they are men.
Women forget they are women and no fruits yielded are good. This belongs to the Fallen and Lucifer. The meaning of knowing a tree has a higher meaning and a broader scope.