Second, Good works must needs flow from faith, or no way; because that alone carrieth in it an argument sufficiently prevalent to win upon our natures, to make them comply with holiness.
Faith showeth us that God loveth us, that he forgiveth us our sins, that he accounteth us for his children, having freely justified us through the blood of his Son (Rom 3:24,25; 4; Heb 11:13; 1 Peter 1:8).
Faith receiveth the promise, embraceth it, and comforteth the soul unspeakably with it. Faith is so great an artist in arguing and reasoning with the soul, that it will bring over the hardest heart that it hath to deal with. It will bring to my remembrance at once, both my vileness against God, and his goodness towards me; it will show me, that though I deserve not to breathe in the air, yet that God will have me an heir of glory.
Now, there is no argument greater than this. This will make a man run through ten thousand difficulties, to answer God, though he never can, for the grace he hath bestowed on him.
Further, FAITH will show me how distinguishingly this love of God hath set itself upon me; it will show me, that though Esau was Jacob's brother, yet he loved Jacob (Mal 1:2). That though there were thousands more besides me that were as good as me, yet I must be the man that must be chosen.
Now this, I say, is a marvellous argument, and unspeakably prevaileth with the sinner, as saith the apostle: 'For the love of Christ constraineth us; because we thus judge, that if one died for all, then were all dead: And that he died for all; that they which live,' that is, by faith, 'should not henceforth live unto themselves, but unto him which died for them, and rose again' (2 Cor 5:14,15). 'Love,' saith the wise man, 'is strong as death; Many waters cannot quench love, neither can the floods drown it: if a man would give all the substance of his house for love, it would utterly be contemned' (Song 8:6,7). Oh! when the broken, dying, condemned soul, can but see, by faith, the love of a tender-hearted Saviour, and also see what he underwent to deliver it from under that death, guilt, and hell, that now it feels and fears; which also it knoweth it hath most justly and highly deserved; 'Then bless the Lord, O my soul' (Psa 103:1,2,3); and 'What shall I render unto the Lord for all his benefits?' (Psa 116:1-14).
Thus is faith a prevailing argument to the sinner, whereby he is fetched off from what he was, and constrained to bend and yield to what before he neither would nor could (1 Cor 2:14; Rom 8:7).
And hence it is, that gospel obedience is called 'the obedience of faith,' as well as obedience to the faith (Rom 16:26). For it must be by the faith of Christ in my heart, that I submit to the word of faith in the Bible, otherwise all is to no profit: as saith the apostle, 'The word preached did not profit them, not being mixed with faith in them that heard it' (Heb 4:2). For faith alone can see the reality of what the gospel saith; and so I say, argue over the heart to the embracing of it.
Third, Faith is such a grace, as will represent to the soul all things in their proper colours. It doth not, as doth unbelief and ignorance, show us all things out of order; putting darkness for light, and bitter for sweet; but will set every thing in its proper place before our eyes; God and Christ shall be with it, the chiefest good, the most lovely and amiable; a heavenly life shall be of greater esteem, and more desirable, than all the treasures of Egypt! Righteousness and sanctification will be the thing after which it will most vehemently press; because it seeth not only death and damnation as the fruits of sin, but sin also in itself, distinct from the punishment belonging to it, a detestable, horrible, and odious thing (Heb 11:25-27; Phil 3:7-12; Rom 12:9).
By faith we see that this world hath no abiding in it for us, nor no satisfaction if it were otherwise (Prov 3:35; Heb 11:15,16; 13:14; 1 Cor 7:9-31). And hence it is, that the people of God have groaned to be gone from hence, into a state that is both sinless and temptationless. And hence it is again that they have run through so many trials, afflictions, and adversities, even because of that love to holiness of life that faith being in their hearts did prompt them to, by showing them the worth and durableness of that which was good, and the irksomeness and evil of all things else (2 Cor 5:1-8; Heb 11:33-39).