The greatest weapon we have in the face of tyranny, persecution, and spiritual warfare is the presence of God. Our God is unlike any other God in that He is alive and with us wherever we go. The omnipresence of God is our weapon against everything the enemy throws at us. There is nowhere we can go where God is not. He goes before us (Deuteronomy 31:8) and fights for us (Exodus 14:14).
While we spend our time trying to figure out how to live a victorious life, God has already secured the victory on our behalf. Through the life, death, and resurrection of Jesus, we have already won. No matter how dark the days or the circumstances surrounding us, we have the assurance that God is here.