This is an extract of a message given by the Blessed Mother to Luz de Maria on January 3, 2017.
Children, you must know the enemy of the soul, so that you are not to be prey of his machinations. You have to know how Satan acts so that you are neither prey to his seductions, nor to his ambushes, disguised as good intentions.
Evil walks the world not in one form but in a thousand ways. That is why you have to know in advance against whom and what you are fighting, in order to draw up the right strategies.