But we know that the law is good, if a man uses it lawfully,
      2. The use of the law (1 Timothy 1:8; 1 Timothy 1:8): The law is good, if a man use it lawfully. The Jews used it unlawfully, as an engine to divide the church, a cover to the malicious opposition they made to the gospel of Christ; they set it up for justification, and so used it unlawfully. We must not therefore think to set it aside, but use it lawfully, for the restraint of sin. The abuse which some have made of the law does not take away the use of it; but, when a divine appointment has been abused, call it back to its right use and take away the abuses, for the law is still very useful as a rule of life; though we are not under it as under a covenant of works, yet it is good to teach us what is sin and what is duty. It is not made for a righteous man, that is, it is not made for those who observe it; for, if we could keep the law, righteousness would be by the law (Galatians 3:21): but it is made for wicked persons, to restrain them, to check them, and to put a stop to vice and profaneness. It is the grace of God that changes men's hearts; but the terrors of the law may be of use to tie their hands and restrain their tongues. A righteous man does not want those restraints which are necessary for the wicked; or at least the law is not made primarily and principally for the righteous, but for sinners of all sorts, whether in a greater or less measure, 1 Timothy 1:9; 1 Timothy 1:10. In this black roll of sinners, he particularly mentions breaches of the second table, duties which we owe to our neighbour; against the fifth and sixth commandments, murderers of fathers and mothers, and manslayers; against the seventh, whoremongers, and those that defile themselves with mankind; against the eighth, men-stealers; against the ninth, liars and perjured persons; and then he closes his account with this, and if there be any other thing that is contrary to sound doctrine. Some understand this as an institution of a power in the civil magistrate to make laws against such notorious sinners as are specified, and to see those laws put in execution.