Kindred,
Constant vigilance!
As Mad-Eye Moody, would say;
It's no time to drop your guard.
Or is it, never drop your guard?
Whichever it is, always keep your guard up when it comes to defense, especially when you are fighting an invisible enemy, like a deadly contagion or sinful temptations.
You wouldn't want to catch s-something which might rot you from the inside out.
Veritus a sanctis
Exorcizari peccatum
Iam!
Veritus a sanctis