42 But unbelievers cry, “How can the flesh, which has been putrified and dissolved, or changed into dust, sometimes also swallowed up by the sea, and dispersed by the waves, be gathered up again, and again made one, and a man's body formed anew out of it?” To whom our first answer is in Paul's words: “You fool, that which you sow is not quickened, except it die. And that which you sow, you sow not the body, which shall be, but bare grain of wheat or of some other seed: but God gives it a body as seems good to Him.” Did you not believe that that which you see taking place every year in the seeds which you cast into the ground will come to pass in your flesh which by the law of God is sown in the earth?
Why, pray, have you so mean an opinion of God's power that you do not believe it possible for the scattered dust of which each man's flesh was composed to be re-collected and restored to its own original fabric? Do you refuse to admit the fact when you see mortal ingenuity search for veins of metal deeply buried in the ground, and the experienced eye discover gold where the inexperienced thinks there is nothing but earth? Why should we refuse to grant these things to Him who made man, when he whom He made can do so much?
And when mortal ingenuity discovers that gold has its own proper vein, and silver another, and that a far different vein of copper, and diverse and distinct veins of iron and lead lie concealed beneath what has the appearance of earth, shall divine power be thought unable to discover and distinguish the component particles belonging to each man's flesh, even though they seem to be dispersed?
Source: Commentary on the Apostles' Creed (New Advent)