I could wish to discourse of the pleasures of being with Christ, though they pass all expression and all understanding. Yet would I speak of these things according to my power. But what shall I do? It is not possible to speak concerning a kingdom to one that is diseased and in fever; then we must needs speak of health. It is not possible to speak of honor to one that is brought to trial, for at that time his desire is that he be freed from judgment, and penalty, and punishment.
If this be not effected, how shall the other be? It is for this cause that I am continually speaking of these things, that we may the sooner pass over to those other. For this cause does God threaten hell, that none may fall into hell, that we all may obtain the kingdom; for this cause we too make mention continually of hell, that we may thrust you onward towards the kingdom, that when we have softened your minds by fear, we may bring you to act worthily of the kingdom. Be not then displeased at the heaviness of our words, for the heaviness of these words lightens our souls from sin. Iron is heavy, and the hammer is heavy, but it forms vessels fit for use, both of gold and silver, and straightens things which are crooked; and if it were not heavy, it would have no power to straighten the distorted substance.
Thus too our heavy speech has power to bring the soul into its proper tone. Let us not then flee from heaviness of speech, nor the strokes it gives; the stroke is not given that it may break in pieces or tear the soul, but to straighten it. We know how we strike, how by the grace of God we inflict the stroke, so as not to crush the vessel, but to polish it, to render it straight, and meet for the Master's use, to offer it glittering in soundness, skillfully wrought against that Day of the river of fire, to offer it having no need of that burning pile.
For if we expose not ourselves to fire here, we must needs be burned there, it cannot be otherwise; “For the day of the Lord is revealed by fire.” Better is it that you be burned for a little space by our words, than for ever in that flame. That this will indeed be so, is plain, and I have ofttimes given you reasons which cannot be gainsaid. We ought truly to be persuaded from the Scriptures, but forasmuch as some are contentious, we have also brought forward many arguments from reason.
Nothing hinders that I now mention them, and what were they? God is just. We all acknowledge this, both Greeks and Jews, and Heretics, and Christians. But many sinners have had their departure without punishment, many righteous men have had their departure after suffering ten thousand grievous things. If then God be just, where will He reward their good to the one, and their punishment to the other, if there be no hell, if there be no resurrection? This reason then do ye constantly repeat to them and to yourselves, and it will not suffer you to disbelieve the resurrection, and whoso disbelieves not the resurrection will take care to live with all heed so as to obtain eternal happiness, of which may we all be counted worthy, by the grace and lovingkindness of our Lord Jesus Christ, with whom, etc.
Source: Homilies on Philippians (New Advent)