12 Have you seen a treasure more brilliant than royal treasures? For what can the pearl of a king do like that which the words of an Apostle effected? Set crowns innumerable upon dead men, and they will not be raised: but one word went forth from an Apostle, and it brought back revoked nature, and restored it to its ancient condition. “But we have this treasure.” O treasure which not only is preserved, but also preserves the house where it is stored up. Do you understand what I have said?
The kings of the earth, and rulers when they have treasures, prepare large houses, having strong walls, bars, doors, guards, and bolts in order that the treasure may be preserved: but Christ did the contrary: He placed the treasure not in a stone vessel but in an earthen one. If the treasure is great wherefore is the vessel weak? But the reason why the vessel is weak is not because the treasure is great; for this is not preserved by the vessel, but itself preserves the vessel.
I deposit the treasure: who is able henceforth to steal it? The devil has come, the world has come, multitudes have come, and yet they have not stolen the treasure: the vessel has been scourged, yet the treasure was not betrayed; it has been drowned in the sea, yet the treasure was not shipwrecked: it has died yet the treasure survives. He gave therefore the earnest of the Spirit. Where are they who blaspheme the Spirit's majesty? Give ye heed. “He that establishes us with you in Christ is God who also has given the earnest of the Spirit.” You all know that the earnest is a small part of the whole; let me tell you how.
Some one goes to buy a house at a great price; and he says give me an earnest that I may have confidence: or one goes to take a wife for himself, he arranges about dowry and property, and he says “give me an earnest.” Observe: in the purchase of a slave and in all covenants there is an earnest. Since then Christ made a covenant with us (for He was about to take me as a bride) he also assigned a dowry to me not of money, but of blood. But this dowry which He assigns is the bestowal of good things “such as eye has not seen, and ear has not heard, neither has entered into the heart of man.” He assigned them for the dowry:— immortality, praise with the angels, release from death, freedom from sin, the inheritance of a kingdom (so great are his riches), righteousness, sanctification, deliverance from present evils, discovery of future blessings.
Great was my dowry. Now attend carefully: mark what He does. He came to take the harlot, for so I call her, unclean as she was, that you might understand the love of the bridegroom. He came; He took me: He assigns me a dowry: He says “I give you my wealth.” How? “Have you lost,” He says, “paradise?” take it back. Have you lost your beauty? Take it back; take all these things. But yet the dowry was not given to me here.
Source: Second Homily on Eutropius (After His Captivity) (New Advent)