Job 9:30

"And I will be cleansed by pure hands. By those of God or his, that is, by good works after his return to grace.

I do not know at all, he says, God's plans. "For if I should wash myself with snow and purge myself with pure hands [that would be useless]. You have thoroughly plunged me in filth, and my garment has abhorred me." He means, before everybody's eyes I am an example of impiety. It would be necessary that the wicked disappeared, so that I might not play the role of master for the others anymore. If I become purer than the sun, I still retain filthiness, and not an ordinary filthiness. "My garment has abhorred me." What can I say about people, if even my garment despises me? This is what he more or less means. Even my closest relations have begun to hate me. They have turned away from me not because I am condemned but because they think I am cursed and impure.

If I wash myself with snow water, and if my hands shine as if never so clean; yet shalt Thou stain me with filthiness, and mine own clothes shall abhor me. For 'snow water' is the weeping of humility; which same, in that it excels all other virtues in the eyes of the strict Judge, is as it were white by the colour of preeminent merit. For there are some to whom there is lamenting but not humility, in that when they are afflicted they weep, yet in those very tears, they either set themselves in disdain against the life of their neighbours, or they are lifted up against the dispensation of their Maker. Such have water, but not 'snow water,' and they can never be clean, because they are not washed in the tears of humility. But he had washed himself clean from sin with snow water, who said with confidence, A broken and a humbled heart, O God, Thou shalt not despise. For they that afflict themselves with tears but turn rebels by murmuring, 'break' their heart indeed, but disdain to be 'humbled.' Though 'snow water' may also be understood in another sense. For water of the spring and stream issues out of the earth, but snow water is let fall from the sky. And there are very many, who torment themselves in the wailings of supplication, yet with all their pains in bewailing they spend themselves upon earthly objects of desire alone. They are pierced with anguish in their prayers, but it is the joys of transitory happiness that they are in search of. And so these are not washed with 'snow water,' because their tears come from below. For it is as if they were bathed in water of earth, who are pierced with grief in their prayers, on account of earthly good things. But they who lament for this reason, because they long for the rewards on high, are washed clean in snow water, in that heavenly compunction overflows them. For when they seek after the everlasting land by tears, and inflamed with longing for it lament, they receive from on high that whereby they may be made clean. Now by 'the hands' what else is denoted saving 'works?' Whence it is said to certain persons by the Prophet; Your hands are full of blood, i.e. 'your works are full of cruelty.' But it is to be observed, that the holy man does not say, And make my hands shine ever so clean, but as if never so clean. For so long as we are tied and bound by the penalty of a corrupt state, we never by whatsoever…