“The thought appears to be that it is love that carries into effect the law of God; love constitutes the fulfillment of the law. It is the motive and active principle of fulfillment. . . . If we may use the metaphor, love fills to the brim the cup which the law puts into our hands. Love is the first drop; it is the last drop; and it is all the drops in between” (John Murray, Principles of Conduct, pp. 22–23).