Satan : the adversary of the Church.
The time is now close for Satan to be bound and the world to be judged for sin.
Yet he is still the adversary of the Church while the Lord is in Heaven.
He is a dangerous enemy who needs to be treated with respect.
Not for what he is or for what he does, but that you do not underestimate him and that you ‘know your enemy’ to be victorious over him in Christ.