In his book The Fourth Gospel (p. 100), Louis Bouyer comments on the healing of the paralytic at the pool of Bethesda (John 5:2-16): “The way in which Jesus works the cure reveals well how St. John understands faith. Jesus said: ‘Rise, take up thy pallet and walk,’ and the man does so. The other evangelists have similar details, but St. John dwells specially on [the aspect of faith]. For him faith, far from obviating activity on the part of man, includes it as an essential element. Faith is by no means pure passivity; on the contrary it requires action from us, but also a realization that by ourselves we are absolutely incapable of it, and therefore [we need] a total reliance on God. Just when the paralytic has given vent to his despair of ever being cured Jesus commands him to act as if he were [already made whole]: he attempts it, having only the speaker’s word.”
Annunciation: Virtues 