Isaiah 41:1

He calls the churches "islands," because they receive the assault of the waves of persecutors and because they are founded on the rock. He gives the title of "princes" to the heralds of truth, who have become changed from their [previous state] after their call: "Follow me," says [the Scripture] and I will make you fishers of men." They have consequently taken on new strength: it was no longer fish drawn from a single lake, but humans drawn from the entire world that they made their catch.

Scripture correctly says: Be renewed, O islands. For we are surrounded by the waves of sin, like islands in the sea of this world. Therefore, these islands were renewed by the coming of the Lord through the forgiveness of sins, that is, men were immersed in the water as if placed in the midst of the sea like islands, they were struck by the waves like islands, resounding with the waves of sins as if they were islands, in which, before, there were frequent shipwrecks for the simple reason that there was deceit in their hearts and flattery on their lips.

(Chapter 41, verses 1 and following.) Let the islands be silent before me, and let the nations change their strength: let them come near, and then let them speak: let us come together to judgment. Who raised up the Just One from the East, and called him to follow him? He will give nations before him, and he will rule over kings: he will make them like the dust with his sword, and like stubble driven by the wind to his bow. He will pursue them, and he will pass in peace, a path will not appear under his feet. Who has accomplished and done this, calling forth the generations from the beginning? I, the Lord, am the first and the last; I am He. The islands have seen and feared; the ends of the earth tremble; they have drawn near and come. Each one helps his neighbor and says to his brother, 'Be strong!' The blacksmith takes a tool and works with it in the coals; he fashions it with hammers and works it with his strong arm. He also gets hungry and his strength fails; he drinks no water and grows faint. LXX: Come near to me, you islands; let the leaders approach together and declare judgment. Who has stirred up one from the east, calling him in righteousness to his service? He hands nations over to him and subdues kings before him. He makes them like dust with his sword, like windblown chaff with his bow. He pursues them and moves on unscathed, by a path his feet have not traveled before. Who has done this and carried it through, calling forth the generations from the beginning? I, the Lord—with the first of them and with the last—I am he.\ He will call her who has been called from the beginning of generations. I am the first God, and I am present in the things that are to come. The nations have seen and feared: the ends of the earth have stood in awe and approached: they have come together, each judging their neighbor to help and support their brother: and they will say: the skilled craftsman and blacksmith have prevailed, striking the hammer together, producing: sometimes indeed they say, 'it is good to strengthen'. They have strengthened it, they have set it in nails: and it will not be moved. People, that is, the islands, which are buffeted by the false and bitter waves of this age, are commanded to listen and to close their mouths, and to know that which was said to Israel: Listen, Israel, and be silent; and to change their strength, lest they cannot hear…