(taken from his "A Sermon of the Salvation of Mankind")
"First, you shall understand, that in our justification by Christ it
is not all one thing, the office of God unto man, and the office of
man unto God. Justification is not the office of man, but of God; for
man cannot make himself righteous by his own works, neither in part,
nor in the whole; for that were the greatest arrogance and presumption
of man that Antichrist could set up against God, to affirm that a man
might by his own works take away and purge his own sins, and so
justify himself.
But justification is the office of God only, and is not a thing which
we render unto him, but which we receive of him not
which we give to him, but which we take of him, by his free mercy, and
by the only merits of his most dearly beloved Son, our only redeemer,
Savior, and justifier, Jesus Christ: so that the true understanding of
this doctrine, we be justified freely by faith without works, or that
we be justified by faith in Christ only, is not, that this our own act
to believe in Christ, or this our faith in Christ, which is within us,
doth justify us, and derserve our justification unto us (for that were
to count ourselves to be justified by some act or virtue that is
within ourselves); but the true understanding and meaning thereof is,
that although we hear God's word, and believe it; although we have
faith, hope, charity, repentance, dread, and fear of God within us,
and do never so many works thereunto; yet we must renounce the merit
of all our said virtues, of faith, hope, charity, and all other
virtues and good deeds, which we either have done, shall do, or can
do, as things that be far too weak and insufficient, and imperfect, to
deserve remission of our sins, and our justification; and therefore we
must trust only in God's mercy, and that sacrifice which our high
priest and Savior Christ Jesus, the Son of God, once offered for us
upon the cross, to obtain thereby God's grace and remission, as well
of our original sin in baptism, as of all actual sincommitted by us
after our baptism, if we truly repent, and turn unfeignedly to him
again. So that, as St. John the Baptist, although he were never so
virtuous and godly a man, yet in this matter of forgiving sin, he did
put the people from him, and appointed them unto Christ, saying thus
unto them, 'Behold, yonder is the lamb of God, which taketh away the
sins of the world'; even so, as great and godly a virtue as the lively
faith is, yet it putteth us from itself, and remitteth or appointeth
us unto Christ, for to have only by him remission of our sins, or
justification. So that our faith in Christ (as it were) saith unto us
thus: It is not I that take away your sins, but it is Christ only; and
to him only I send you for that purpose, forsaking therein all your
good virtues, words, thoughts, and works, and only putting your trust
in Christ."