From the additional notes to Charles Spurgeon's The Treasury of
David, on Psalm 119 verse 21.

Verse. 21.
Thou hast
rebuked the proud that are cursed. If the proud escape here, as sometimes
they do, hereafter they shall not; for,
"the
proud man is an abomination to the Lord";
Proverbs
16:5.
God
cannot endure him; Psalms
101:5. And what of that?
Tu perdes
superbos, Thou shalt destroy the proud. The very heathens devised the proud
giants struck with thunder from heaven. And
if God
spared not the angels, whom he placed in the highest heavens,
but for
their pride
threw
them down headlong to the nethermost hell,
how much less shall he spare the prou
Alazoneiav
outiv ekfeugei dikhn, says the heathen poet, Menander; "Never soul
escaped the revenge of pride," never shall escape it. So sure as God is
just, pride shall not go unpunished. I know now we are all ready to call for a
basin, with Pilate, and to wash our hands from this foul sin.
d dust and ashes of the sons of men, but
shall cast them from the height of their earthly altitude to the bottom of that
infernal dungeon! "Humility makes men angels; pride makes angels devils;
"as that father said: I may well add, makes devils of men.
Honourable and beloved, this vice is a close one; it will cleave fast to
you; yea, so close that ye can hardly discern it from a piece of yourselves:
this is it that aggravates the danger of it. For, as Aquinas notes well, some
sins are more dangerous
propter
vehementiam impugnationis, "for the fury of their assault"; as the
sin of anger: others for their correspondence to nature; as the sins of lust:
other,
propter latentiam
sui, "for their close skulking" in our bosom; as the sin of
pride. Oh, let us look seriously into the corners of our false hearts, even
with the lanthorn of God's law, and find out this subtle devil; and never give
peace to our souls till we have dispossessed him. Down with your proud plumes,
O ye glorious peacocks of the world: look upon your black legs, and your snake
like head: be ashamed of your miserable infirmities: else, God will down with
them and yourselves in a fearful vengeance. There is not the holiest of us but
is this way faulty: oh, let us be humbled by our repentance, that we may not be
brought down to everlasting confusion: let us be cast down upon our knees, that
we may not be cast down upon our faces. For God will make good his own word,
one way; "A man's pride shall bring him low."
Joseph
Hall, 1574-1656.