The Church today - Witchcraft, Grevious wolves, false prophets & teachers

Isaiah 14:13 For thou hast said in thine heart, I will ascend into heaven, I will exalt my throne above the stars of God: I will sit also upon the mount of the congregation, in the sides of the north:

Ephesians 6:12 For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in heavenly places.

who are we fighting agains? Demons, devils, fallen angels and people who are of their father the devil.