The law of Christ is identical to the law of the ten commandments. Christ did not give another law; Christ gave that law of the ten commandments. To this law He subjected Himself and has perfectly lived according to it, leaving us an example therein. He Himself is also a living law. Christ has never given liberty to transgress any of the ten commandments, be it those that pertain to murder, adultery, or theft, etc. Thus, the law of Christ is the law of the ten commandments.

— Wilhelmus à Brakel, The Christian‘s Reasonable Service, vol. 3 (Grand Rapids, MI: Reformation Heritage Books, 1992), 58.