5. The believer would not only consider the sin itself, but also take notice of all its aggravations. There are peculiar aggravations of some sins taken from the time, manner, and other circumstances, which, rightly considered, will help forward the work of humiliation. And the sins of believers have this aggravation above the sins of others, that they are committed against more love, and special love, and against more opposition and contradiction of the grace of God within the soul, against more light and conviction, &c. And therefore their humiliation upon this account ought to be singular and serious. So was it with David, when he took notice of the special aggravation of his sin, Psalm li. 4, 6, 14, and Ezra, chap ix. and Nehemiah, chap. ix. and Daniel chap. ix. This considering of sin, with its due aggravations, would help to prize mercies at a high rate, and cause the soul more willingly wait for and more seriously seek after remission; knowing that God is more angry for great sins, than for sins of infirmity, and may therefore pursue the same with sorer judgments, as he broke David's bones, withdrew his comforts, &c. 6. The believer would be convinced of an impossibility of doing anything in himself which can procure pardon at the hands of God; should he weep, cry, afflict himself, and pray never so, all will do nothing by way of merit, for taking away of the least sin that ever he committed; and the conviction of this would drive him to despair in himself, and be a mean to bring him cleanly off himself, and to look out for mere mercy in Christ Jesus. So long as, through the deceitfulness of Satan, the false heart inclineth to the old bias, and hath its eye upon any thing in itself, from whence it draweth its hopes and expectation of pardon and acceptance, it will not purely act faith on Christ for this end, and so he will lose all his labour, and in the end be disappointed. Therefore the believer would guard against this, and that so much the more, that the false deceitful heart is so much inclined thereto; and that this deceit can sometime work so cunningly, that it can hardly be discerned, being covered over with many false glosses and pretexts; and that it is so dishonourable to Jesus, and hurtful and prejudicial to the soul. 7. The believer would act faith on the promises of pardon in the new covenant, as having a right to them through Jesus Christ, and challenge with humble boldness, the fulfilling of the same, according to that, 1 John i. 9, "If we confess our sins, he is faithful and just to forgive us our sins." So that the believer may not only take hold of mercy and grace in God, as an encouragement and invitation to go to God for pardon; but even of the justice and righteousness of God, because of his faithful promises; and the believer would have here a special eye to Christ, in whom all the promises are yea and amen; and look for the accomplishment of them through him, and for his sake alone.