And though this world with devils filled
Should threaten to undo us,
We will not fear, for God hath willed
His truth to triumph through us.
The prince of darkness grim,
We tremble not for him;
His rage we can endure
For, lo, his doom is sure;
one little word shall fell him.
An example of the word that can fell Satan in our lives is Galatians 4:3–7, “When we were children, we were slaves to the elemental spirits of the universe. But when the time had fully come, God sent forth his Son, born of a woman, born under the law, to redeem those who were under the law, so that we might receive adoption as sons. And because you are sons, God has sent the Spirit of his Son into our hearts, crying, ‘Abba! Father!’ So through God you are no longer a slave but a son, and if a son, then an heir.”
Do you see what that means? It means that when the appointed time came, God looked down on his own world under the dominion of Satan and said to his Son, “Prepare for the invasion. The artillery of the enemy will be heavy. In fact, before you get very far on the beach you will be killed. But I will raise you from the dead and the beachhead you established will spread until it invades every tongue and tribe and nation. And I will free town after town from slavery to demons and slavery to the law. And we will draw into our movement all those who trust in you, my Son, and we will send your Spirit to empower them and bring them to glory. And they will be my children and heirs of everything I have. Satan will be vanquished, all unbelievers will be banished to outer darkness, and our glory will fill the earth like the waters cover the sea.”