22 Hold fast, O virgins! Hold fast what you have begun to be; hold fast what you shall be. A great reward awaits you, a great recompense of virtue, the immense advantage of chastity. Do you wish to know what ill the virtue of continence avoids, what good it possesses? “I will multiply,” says God to the woman, “your sorrows and your groanings; and in sorrow shall you bring forth children; and your desire shall be to your husband, and he shall rule over you.” You are free from this sentence.
You do not fear, the sorrows and the groans of women. You have no fear of child-bearing; nor is your husband lord over you; but your Lord and Head is Christ, after the likeness and in the place of the man; with that of men your lot and your condition is equal. It is the word of the Lord which says, “The children of this world beget and are begotten; but they who are counted worthy of that world, and of the resurrection from the dead, neither marry nor are given in marriage: neither shall they die any more: for they are equal to the angels of God, being the children of the resurrection.” That which we shall be, you have already begun to be.
You possess already in this world the glory of the resurrection. You pass through the world without the contagion of the world; in that you continue chaste and virgins, you are equal to the angels of God. Only let your virginity remain and endure substantial and uninjured; and as it began bravely, let it persevere continuously, and not seek the ornaments of necklaces nor garments, but of conduct. Let it look towards God and heaven, and not lower to the lust of the flesh and of the world, the eyes uplifted to things above, or set them upon earthly things.
Source: The Treatises of Cyprian (New Advent)