Concerning the Resurrection
But some one will say, How are the dead raised up? Oh, what disbelief! Oh, what folly! Will He, Who at His solitary will changed earth into body, Who commanded the little drop of seed to grow in the mother's womb and become in the end this varied and manifold organ of the body, not the rather raise up again at His solitary will that which was and is dissolved? And with what body do they come ? Thou fool, if your hardness will not permit you to believe the words of God, at least believe His works. For that which you sow is not quickened except it die . And that which you sow, you sow not that body that shall be, but bare grain, it may chance of wheat or of some other grain. But God gives it a body as it has pleased Him, and to every seed his own body. Behold, therefore, how the seed is buried in the furrows as in tombs. Who is it that gives them roots and stalk and leaves and ears and the most delicate beards? Is it not the Maker of the universe? Is it not at the bidding of Him Who has contrived all things? Believe, therefore, in this wise, even that the resurrection of the dead will come to pass at the divine will and sign. For He has power that is able to keep pace with His will.
We shall therefore rise again, our souls being once more united with our bodies, now made incorruptible and having put off corruption, and we shall stand beside the awful judgment-seat of Christ: and the devil and his demons and the man that is his, that is the Antichrist and the impious and the sinful, will be given over to everlasting fire: not material fire like our fire, but such fire as God would know. But those who have done good will shine forth as the sun with the angels into life eternal, with our Lord Jesus Christ, ever seeing Him and being in His sight and deriving unceasing joy from Him, praising Him with the Father and the Holy Spirit throughout the limitless ages of ages. Amen.
Source: Exposition of the Faith (New Advent)