Whether we like it or not, and whether we know it or not, we are all in the midst of a serious and dangerous war. It is a war for our souls. If we do not realize that there are strong spiritual beings, intelligent forces at work to destroy us, to damage us, to undermine our lives, our minds, our hearts, our relationships, and our eternal destiny, then we will be casual or completely unaware and complacent about these active threats to our well being.
So how are we to respond to this? Are we to live in constant fear? No, we are commanded by Jesus to not be afraid. Fear is a destabilizing force, and we do not operate effectively if we allow fear to have a place in our lives. Jesus said “Don’t let your heart be troubled. Believe in God. Believe also in me." (John 14.1)
But we should respond in vigilance, working hard to put on the whole armor of God, so that we are prepared for the opposition of evil spiritual forces that will seek to destroy us through lies and threats. We must choose to trust God and be equipped with the full armor of God.
Remember: "Put on the whole armor of God." Ephesians 6.11