Fortitude – which is considered as one of the four cardinal virtues – is part of the basic equipment of a soldier. If he does not become courageous, he cannot be counted on in the toughest battles, for fear would take hold of him, so that the situation would become dangerous for all his comrades.
It is easy to make this observation when we think of physical warfare. But physical warfare is a reflection of the spiritual combat in which we find ourselves. In chapter 6 of the letter to the Ephesians, Paul makes us understand that our struggle is against “the principalities, the powers, the rulers of this dark world and the spirits of evil that are in the air” (v. 12).
The war in which we find ourselves must be fought on many levels, and the Lord does not exempt us from doing our part. Each in his own way, and according to the circumstances in which he finds himself, needs the virtue of fortitude and must learn to overcome all cowardice and to restrain his fearfulness, so that it does not prevent him from doing what the Lord wants of him.
