Gregory the Dialogist

When I was making a cloud the garment thereof, and was covering it with darkness as with swaddling clothes. ALLEGORICAL INTERPRETATION The raging sea is covered with a 'cloud,' because the cruelty of persecutors is covered with the veil of their own folly. For it is unable to behold the clear light of truth, from the interposed darkness of their unbelief; and through the desert of its own blindness, it knows not what it is doing by the impulse of cruelty. …

Morals on the Book of Job, Book XXVIII ↗

Thomas Aquinas

Second, a newborn child is dressed, and expressing this he says, "when he laid out the clouds as its clothing." For since the clouds are born from vapors released from water, clouds are much more numerous in maritime places. Third, a child who is born is wrapped in swaddling clothes, and expressing this he says, "and I wrapped it in fog like the swaddling clothes of an infant." The fog does not mean those water vapors raised up or condensed in the clouds, but darkening of the air on the face of the sea, and perhaps he alludes to what …

Commentary on Job ↗