Moral Law in the New Covenant and Christian Ethics
The Moral Law in the New Covenant and Christian Ethics
The concept of moral law is deeply rooted in biblical teachings, with the Old Testament establishing a foundation that is later built upon in the New Testament. The moral law, as described in the Old Testament, is considered absolute and perpetual, given to guide humanity in their conduct before God [1].
In the New Covenant, the moral law is not abolished but rather fulfilled and extended by Christ. The early Christian understanding, as reflected in patristic thought, emphasizes that Christ did not abrogate the natural precepts of the law but rather fulfilled and extended them [8]. This perspective is supported by the writings of John Calvin, who notes that the law, as considered in its own nature, commands what is right and prohibits crimes, but it is the New Covenant that brings the efficacy of the Spirit to fulfill the law's requirements [7].
The relationship between the moral law and Christian ethics is complex, with various traditions offering different interpretations. The Reformed tradition, as represented by Calvin and the Westminster Confession, views the moral law as a guide for Christian living, with the law's demands being met through faith in Christ [7, 5]. In contrast, the Catholic tradition, as articulated by Thomas Aquinas, sees the New Law as making sufficient ordinations about external acts, with the sacraments playing a crucial role in obtaining grace [4].
The New Testament writers, including Paul, emphasize the importance of the law being written on the heart, a concept rooted in Jeremiah 31:31-34. This is seen as a key aspect of the New Covenant, where the law is not just an external code but an internal reality guiding the believer's actions [10, 6].
Different Christian traditions have varying views on how the moral law applies to Christian ethics. The Anglican tradition, as expressed in the Thirty-Nine Articles, holds that while the ceremonial and civil precepts of the Mosaic law do not bind Christian men, the moral law remains relevant [9]. Similarly, the Eastern Orthodox tradition, represented by John of Damascus, emphasizes the importance of the law of God in guiding human conduct, while also acknowledging the role of the law of sin and the need for divine assistance to overcome it [11].
The Dead Sea Scrolls, particularly the Community Rule, provide insight into a Jewish sect's understanding of the law and its application in a communal setting. The text highlights the importance of adhering to the law, with members being expected to "practise truth, righteousness, and justice upon earth" [2].
The moral law remains a vital component of Christian ethics, with its principles guiding believers in their conduct. While different traditions may interpret its application differently, there is a shared understanding that the law is not merely a set of rules but a reflection of God's character and will for humanity [1, 3].
Sources
- Torrey's Topical Textbook “Torrey's Topical Textbook: Law of God, The — Is absolute and perpetual -- Mt 5:18. Given To Adam. -- Ge 2:16,17; Ro 5:12-14. To Noah. -- Ge 9:6. To the Israelites. -- Ex 20:2-17; Ps 78:5. Through Moses. -- Ex 31:18; Joh 7:19. Through the ministration of angels. -- Ac 7:53; Ga 3:19; Heb 2:2. Described as Pure. -- Ps 19:8. Spiritual. -- Ro 7:14. Holy, just, and good. -- Ro 7:12. Exceeding broad. -- Ps 119:96. Perfect. -- Ps 19:7; Ro 12:2. Truth. -- Ps 119:142. Not grievous. -- 1Jo 5:3. Requires obedience of the heart -- Ps 51:6; Mt 5:28; 22:37. Requires perfect obedience -- De 27:26; Ga 3:10; Ja”
- Dead Sea Scrolls “Community Rule (Serekh ha-Yahad) (c. 100-75 BCE), section 1: THE COMMUNITY RULE Translated by G. Vermes 1QS COL.I . . . Book of the Community Rule, that they may seek 2. God with a whole heart and soul. and do good and right before Him as 3. He commanded by the hand of Moses and all His servants the Prophets; that they may love 4. all that He has chosen and hate all that he has rejected; that they may abstain from all evil and 5. hold fast to all good; that they may practise truth, righteousness, and justice 6. upon earth and no longer stubbornly follow a sinful heart and lustful eyes committi”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Conduct, Christian — Believing God -- Mr 11:22; Joh 14:11,12. Fearing God -- Ec 12:13; 1Pe 2:17. Loving God -- De 6:5; Mt 22:37. Following God -- Eph 5:1; 1Pe 1:15,16. Obeying God -- Lu 1:6; 1Jo 5:3. Rejoicing in God -- Ps 33:1; Hab 3:18. Believing in Christ -- Joh 6:29; 1Jo 3:23. Loving Christ -- Joh 21:15; 1Pe 1:7,8. Following the example of Christ -- Joh 13:15; 1Pe 2:21-24. Obeying Christ -- Joh 14:21; 15:14. Living To Christ. -- Ro 14:8; 2Co 5:15. To righteousness. -- Mic 6:8; Ro 6:18; 1Pe 2:24. Soberly, righteously, and godly. -- Tit 2:12. Walking Honestly. -- 1”
- theology (Catholic (Scholastic)) “Aquinas, Summa Theologica, First Part of the Second Part (Prima Secundae), Of Those Things That Are Contained in the New Law, Art. 2: Article: Whether the New Law made sufficient ordinations about external acts? I answer that, as stated above (Article [1]), the New Law had to make such prescriptions or prohibitions alone as are essential for the reception or right use of grace. And since we cannot of ourselves obtain grace, but through Christ alone, hence Christ of Himself instituted the sacraments whereby we obtain grace: viz. Baptism, Eucharist, Orders of the ministers of the New Law, by th”
- CCEL (Reformed (Old Princeton)) “Charles Hodge, Systematic Theology, Vol. 2, section 127: § 2. He was made under the Law. The humiliation of Christ included also his being made under the law. The law to which Christ subjected Himself was, (1.) The law given to Adam as a covenant of works; that is, as prescribing perfect obedience as the condition of life. (2.) The Mosaic law which bound the chosen people. (3.) The moral law as a rule of duty. Christ was subject to the law in all these aspects, in that He assumed the obligation to fulfil all righteousness, i.e ., to do everything which the law in all its forms demanded. This s”
- 2 Corinthians (Presbyterian) “Jamieson, Fausset & Brown on 2 Corinthians 3:6: able--rather, as the Greek is the same, corresponding to Co2 3:5, translate, "sufficient as ministers" (Eph 3:7; Col 1:23). the new testament--"the new covenant" as contrasted with the Old Testament or covenant (Co1 11:25; Gal 4:24). He reverts here again to the contrast between the law on "tables of stone," and that "written by the Spirit on fleshly tables of the heart" (Co2 3:3). not of the letter--joined with "ministers"; ministers not of the mere literal precept, in which the old law, as then understood, consisted; "but of the Spirit," th”
- CCEL (Reformed) “John Calvin, Institutes of the Christian Religion, section 47: the Law as considered only in its own nature. All which is attributed to it is, that it commands what is right, prohibits crimes, holds forth rewards to the cultivators of righteousness, and threatens transgressors with punishment, while at the same time it neither changes nor amends that depravity of heart which is naturally inherent in all. 8. Let us now explain the Apostle’s contrast step by step. The Old Testament is literal, because promulgated without the efficacy of the Spirit: the New spiritual, because the Lord has engrave”
- Schaff ANF/NPNF (Patristic) “ANF Vol 1: Clement, Polycarp, Ignatius, Barnabas, Papias, Justin Martyr, Irenaeus — CHAP. XIII.--CHRIST DID NOT ABROGATE THE NATURAL PRECEPTS OF THE LAW, BUT RATHER FULFILLED AND EXTENDED THEM. HE REMOVED THE YOKE AND BONDAGE OF THE OLD LAW, SO THAT MANKIND, BEING NOW SET FREE, MIGHT (part 1): 1. And that the Lord did not abrogate the natural [precepts] of the law, by which man(2) is justified, which also those who were justified by faith, and who pleased God, did observe previous to the giving of the law, but that He extended and fulfilled them, is shown from His words. "For," He remarks, "it”
- Thirty-Nine Articles of Religion (Anglican) “Thirty-Nine Articles of Religion (Anglican, 1571), Section 221: The Old Testament is not contrary to the New: for both in the Old and New Testament everlasting life is offered to Mankind by Christ, who is the only Mediator between God and Man, being both God and Man. Wherefore they are not to be heard, which feign that the old Fathers did look only for transitory promises. Although the Law given from God by Moses, as touching Ceremonies and Rites, do not bind Christian men, nor the Civil precepts thereof ought of necessity to be received in any commonwealth; yet notwithstanding, no Christian m”
- Romans (Protestant academic) “Tyndale House on Romans 2:14: 2:14-15 The Gentiles who know his law when they instinctively obey it may be Gentile Christians, especially since written in their hearts (2:15) alludes to the prophecy of the new covenant (Jer 31:31-34). Or they could be non-Christian Gentiles who know God’s general moral law through their consciences. In this case, Paul would be using the notion of natural law to show how all people could be held accountable for certain basic moral requirements.”
- CCEL (Eastern Orthodox) “John of Damascus, An Exact Exposition of the Orthodox Faith, section 98: Chapter XXII .— Concerning the law of God and the law of sin. The Deity is good and more than good, and so is His will. For that which God wishes is good. Moreover the precept, which teaches this, is law, that we, holding by it, may walk in light 2632 2632 1 St. John i. 7 . : and the transgression of this precept is sin, and this continues to exist on account of the assault of the devil and our unconstrained and voluntary reception of it 2633 2633 Rom. vii. 23 . . And this, too, is called law 2634 2634 Rom. vii. 25 . . An”