Take this for your comfort: if you use all conscionable means to bridge your lusts, you may be confident that sooner or later grace will get the victory over sin. Sin may be a combatant, but it shall never be a conqueror.
Does this not contradict the first consolation? No. Our is set firmly upon the knowledge that grace will gain the victory:
15 Jesus, aware of this, withdrew from there. And many followed him, and he healed them all 16 and ordered them not to make him known. 17 This was to fulfill what was spoken by the prophet Isaiah: 18 “Behold, my servant whom I have chosen, my beloved with whom my soul is well pleased. I will put my Spirit upon him, and he will proclaim justice to the Gentiles. 19 He will not quarrel or cry aloud, nor will anyone hear his voice in the streets; 20 a bruised reed he will not break, and a smoldering wick he will not quench, until he brings justice to victory; 21 and in his name the Gentiles will hope.” Matthew 12:15–21 (ESV)
The work of Christ will not end “until he brings justice to victory.” This presumes conflict, which Christ will win – thus, we must not become discouraged:
Discouragement rising from unbelief and the ill report brought upon the good land by the spies moved God to swear in his wrath that they should not enter into his rest. Let us take heed that a spirit of faint heartedness, rising from the seeming difficulty and disgrace involved in God’s good ways, does not provoke God to keep us out of heaven. We see here what we may look for from heaven. O beloved, it is a comfortable thing to conceive of Christ aright, to know what love, mercy and strength we have laid up for us in the breast of Christ. A good opinion of the physician, we say, is half the cure. Let us make use of this mercy and power of his every day in our daily combats: `Lord Jesus, thou hast promised not to quench the smoking flax, nor to break the bruised reed. Cherish thy grace in me; leave me not to myself; the glory shall be thine.’ Let us not allow Satan to transform Christ to us, to make him other than he is to those that are his. Christ will not leave us till he has made us like himself, all glorious within and without, and presented us blameless before his Father (Jude 24).
What a comfort this is in our conflicts with our unruly hearts, that it shall not always be thus! Let us strive a little while, and we shall be happy for ever. Let us think when we are troubled with our sins that Christ has this in charge from his Father, that he shall not `quench the smoking flax’ until he has subdued all. This puts a shield into our hands to beat back `all the fiery darts of the wicked’ (Eph. 6:16). Satan will object, `You are a great sinner.’ We may answer, `Christ is a strong Saviour.’ But he will object, `You have no faith, no love.’ `Yes, a spark of faith and love.’ `But Christ will not regard that.’ `Yes, he will not quench the smoking flax: `But this is so little and weak that it will vanish and come to naught.” Nay, but Christ will cherish it, until he has brought judgment to victory.’ And this much we have already for our comfort, that, even when we first believed, we overcame God himself, as it were, by believing the pardon of all our sins, notwithstanding the guilt of our own consciences and his absolute justice. Now, having been prevailers with God, what shall stand against us if we can learn to make use of our faith?
Oh, what a confusion is this to Satan, that he should labour to blow out a poor spark and yet should not be able to quench it; that a grain of mustard seed should be stronger than the gates of hell; that it should be able to remove mountains of oppositions and temptations cast up by Satan and our rebellious hearts between God and us. Abimelech could not endure that it should be said, `A woman slew him’ (Judg. 9:54); and it must needs be a torment to Satan that a weak child, a woman, a decrepit old man should, by a spirit of faith, put him to flight (The Bruised Reed).