[1.] First, _He heightens the dignity of God’s children, upon a design to spoil their duty_. He tells them they are ‘partakers of the divine nature,’ [2 Pet. i. 4;] that they are ‘in God and Christ,’ and have the communications of his Spirit, and therefore they need not now drink of the cistern, seeing they enjoy the fountain; and that these services, in their attainments, are as useless as scaffolds are when once the house is built. To prosecute this he takes advantage, (1.) of the natural pride of their hearts. He puffs them up with conceits of the excellency of their condition—a thing which all men are apt to catch at with greediness upon the least imaginary grounds, 1 Cor. viii. 7; Col. ii. 18. If a man have but a little knowledge, or have attained to any vain speculations, he is presently apt to be vainly ‘puffed up by his fleshly mind.’ The same hazard attends any conceited excellency which a man apprehends he hath reached unto. Those monsters of religion, mentioned by Peter and Jude, that made no other use of the ‘grace of God’ but to ‘turn it into wantonness,’ Jude 4; yet were they so tumefied with the apprehensions of their privileges, that whilst they designed no other thing than plain licentiousness and a wantonness in the lusts of the flesh, yet it seems they encouraged themselves and allured others from a supposed liberty which their privileges gave them; and to this purpose had frequently in their mouths ‘great swelling words of vanity,’ 2 Pet. ii. 18, even whilst they ‘walked after their own lusts,’ Jude 16. (2.) To strengthen their proud conceits, the devil improves what the Scriptures speak of the differences of God’s children—that some are spiritual, some are carnal; some weak, others strong; some perfect, some less perfect; some little children, some young men, some fathers, 1 Cor. ii. 1; Phil. iii. 15; 1 John ii. 12, 13. The end of all this is to make them apprehend themselves Christians of a higher rank and order, which also makes way consequently for a further inference, viz., that there must needs be immunities and privileges suitable to these heights and attainments. To this purpose (3.) he produceth those scriptures that are designed by God to raise up the minds of men to look after the internal work and power of his ordinances, and not to centre their minds and hopes in the bare formal use of them, without applying their thoughts to God and Christ, unto whom they are appointed to lead us. Such as these scriptures: Rom. ii. 28, ‘He is not a Jew which is one outwardly; neither is that circumcision, which is outward in the flesh: but he is a Jew which is one inwardly; and circumcision is that of the heart, in the spirit, and not in the letter.’ And Rom. vi. 7, we should ‘serve in newness of spirit, and not in the oldness of the letter.’ 2 Cor. v. 16, ‘Wherefore henceforth know we no man after the flesh: yea, though we have known Christ after the flesh, yet now henceforth know we him no more.’ Eph. iv.