There are some on the edges of New Covenant The­ol­ogy who wish to make the law of Christ into a new cod­i­fied law, which may make log­i­cal sense from a sys­tem­atic approach, but which goes beyond the con­text of the phrase in .

Thomas Schreiner points to lov­ing one another as the iden­tity of the law of Christ:

It seems most promis­ing to iden­tify the law of Christ with the admo­ni­tion to love one another (), for there is a clear link between and 6:2. The Old Tes­ta­ment law “is ful­filled” (peplērō­tai) in the injunc­tion to love one’s neigh­bor as one­self ( in ). And the law of Christ “is ful­filled” (anaplērōsete) when believ­ers ful­fill one another’s bur­dens (). If we carry the bur­dens of other believ­ers, we show our love for them. Sac­ri­fi­cial love for fel­low believ­ers, then, ful­fills the Old Tes­ta­ment law and the law of Christ. Such a read­ing fits with –10, where the Old Tes­ta­ment law is cap­sulized in the admo­ni­tion to love one another. We also could say that Christ’s life, and the sac­ri­fice of his life in his death, exem­pli­fies to the utter­most the law of Christ. That is, Christ’s life and death are the par­a­digm, exem­pli­fi­ca­tion, and expla­na­tion of love. How­ever, –10 guards us from over­sim­pli­fy­ing the nature of Christ’s law, for love is expressed when believ­ers ful­fill moral norms. The law of Christ is exem­pli­fied by a life of love, but such love is expressed in a life of virtue.

Schreiner, Thomas R. 40 Ques­tions About Chris­tians and Bib­li­cal Law (40 Ques­tions & Answers Series). Ed. Ben­jamin L. Merkle. Grand Rapids, MI: Kregel Aca­d­e­mic & Pro­fes­sional, 2010. Print. 40 Ques­tions Series.

 


Bear one another’s bur­dens, and so ful­fill the law of Christ. (ESV)


14 For the whole law is ful­filled in one word: “You shall love your neigh­bor as your­self.” (ESV)


18 You shall not take vengeance or bear a grudge against the sons of your own peo­ple, but you shall love your neigh­bor as your­self: I am the Lord. (ESV)


Bear one another’s bur­dens, and so ful­fill the law of Christ. (ESV)


Owe no one any­thing, except to love each other, for the one who loves another has ful­filled the law. (ESV)


Owe no one any­thing, except to love each other, for the one who loves another has ful­filled the law. (ESV)