Mark 6:47

(ubi sup.) The disciples indeed, who were still carnal, were amazed at the greatness of His virtue, they could not yet however recognise in Him the truth of the Divine Majesty. Wherefore it goes on, For their hearts were hardened. But mystically, the toil of the disciples in rowing, and the contrary wind, mark out the labours of the Holy Church, who amidst the beating waves of the world, and the blasts of unclean spirits, strives to reach the repose of her celestial country. And well is it said that the ship was in the midst of the sea, and He alone on land, for sometimes the Church is afflicted by a pressure from the Gentiles so overwhelming, that her Redeemer seems to have entirely deserted her. But the Lord sees His own, toiling on the sea, for, lest they faint in tribulations, He strengthens them by the look of His love, and sometimes frees them by a visible assistance. Further, in the fourth watch He came to them as daylight approached, for when man lifts up his mind to the light of guidance from on high, the Lord will be with him, and the dangers of temptations will be laid asleep.

And when evening was come, the ship was in the midst of the sea, and he alone on the land. And seeing them toiling in rowing, for the wind was contrary to them. The labor of the disciples in rowing, and the wind being contrary to them, signifies the various labors of the holy Church, which, among the waves of the opposing world and the foul flows of spirits strives to reach the rest of the heavenly homeland as if to the safe station of the shore. Where it is well said, that the ship was in the midst of the sea, and he alone on the land. Because sometimes the Church, by such pressures of the pagans, is not only afflicted but also defiled to such an extent that (if it could be done) its Redeemer seems to have entirely deserted it for a time. Whence comes that voice of it amidst the waves and storms of sweeping temptations, and seeking the help of his protection with groaning clamor, "Why, O Lord, have you withdrawn far off? You despise in times of necessity, in tribulation" (Ps. IX)? Which likewise exposes the voice of the persecuting enemy, adjoining the following of the Psalm: "For he has said in his heart, God has forgotten; he has turned away his face, that he see not to the end" (Ibid.). But indeed He does not forget the prayer of the poor, nor does He turn away his face from those who hope in Him: rather, He both helps those struggling with enemies to overcome and crowns the victors forever. Whence also here it is openly said, that he saw them toiling in rowing. For the Lord saw them laboring in the sea, although he was himself placed on the land, because even if sometimes he seems to delay imparting help to the troubled, nonetheless he supports them with the regard of his mercy so they do not fail in tribulations, and sometimes even with manifest help, having conquered adversities, as if treading upon and calming the waves, he liberates, as here also it is subsequently insinuated when it is said: