I. In what respects, and with what limitations, man is said to be unable to keep the Commandments of God; and, accordingly it is said, that no man is able, perfectly, to keep them. By which we are to understand, as it is observed in the Shorter Catechism[11], no mere man, whereby our Saviour is excepted, who yielded perfect obedience in our nature. This is farther explained, with another limitation, namely, that no man is able to do this since the fall; to denote that man, in his state of innocency, was able, perfectly to keep the Commandments of God. For he was made upright, and had the image of God instamped on his soul; which consisted in knowledge, righteousness, and holiness, Eccl. vii. 29. Gen. i. 27. having the law of God written in his heart, and power to fulfil it[12]. And, indeed, to suppose the contrary, would be a reflection upon the divine government, and would argue man to have been created under a natural necessity of sinning, and perishing; which is contrary to the goodness, holiness, and justice of God. It is farther observed, that no man is able, in this life, thus to keep God’s Commandments, which contains an intimation that the glorified saints, in heaven, will be enabled to yield perfect obedience; notwithstanding the many imperfections they are now liable to. Moreover, as man is not able, of himself, or without the aids of divine grace, to obey God; so he is not to expect such assistance from him as shall enable him to obey him perfectly. There is no doubt but the grace of God could free us from all the remainders of sin in this world, as well as in our passing from it to heaven; but we have no ground to conclude that it will. For, 1. _The whole creation_ is liable to the curse,[13] (which was consequent upon man’s first apostasy from God,) under which it _groaneth_, unto this day, Rom. viii. 22, 23. and shall not be delivered from it, till the scene of time, and things shall be changed, and the saints shall be fully possessed of what they are now waiting for, to wit, the _adoption_, or _the redemption of their bodies_. 2. God is pleased to deny his people that perfection of holiness here, which they shall attain to hereafter, that he may give them daily occasion to exercise the duties of self-denial, mortification of sin, faith, and repentance, which redound to his own glory, and their spiritual advantage. This leads us, II. To consider that we daily break the Commandments of God, in thought, word, and deed. 1. In thought; to wit, when the mind is conversant about sinful objects, in such away, as that it contracts defilement. It is a sign that the wickedness of man is very great, when, _every imagination of the thoughts of his heart is only evil_, and that _continually_, Gen. vi. 5. Now the sinfulness of the thoughts of men, consists in four things;