Matthew Poole and continuators on Romans 6:14

14. For sin shall not have dominion over you : for ye are not under the law, but under grace .

In the 12. v. it was an Exhortation, but in this it is a Promise that sin shall not raign in and over us. Rebel it may, but Reign it shall not in the regenerate. It hath lost its absolute and uncontrolled power. It fares with sin in such as with those beasts in Dan 7.12. who though their lives were prolonged for a season, had their dominion taken away. It is an encouragement to fight, when we are sure of Victory.

He adds this as a reason of what he had asserted and promised, you are not under a Legal, but Gospel Dispensation; so some expound the words. Grace is often put for the Gospel, or you are not under the Old but the New Covenant. The Law and Grace thus differ; the one condemns the Sinner, the other absolves him; the one requires perfect, the other accepts sincere Obedience: the one prescribes what we must do, the other assists us in the doing of our duty: This last seems to be the genuine sense. q. d. you may be sure sin shall have no dominion over you, for you are not under the Law, which forbids sin, but gives no power against it, or which requires obedience, and gives no strength to perform it (like Egyptian Taskmasters which required Bricks, but gave no Straw.) But under the Gospel or Covenant of Grace, where sin is not only forbidden, but the sinner is enabled to resist and overcome it. Q. But what shall be said of the Godly in the times of the Law, were not they under Grace? A. They were, Act. 1[illegible: 1 letter].11. Heb. 4.2. But not in the same degree. The Godly had help and assistance under the Law, but they had it not by the Law. How Believers are said not to be under the Law. vid. ch. 7.4.