By Golly, Lennon Was Right, All We Really Do Need is Love!
The three uses of the law is not something most Christians give much thought to, as in not at all. As Protestant Evangelical Christians, if that’s what we are, our relationship to God’s law can be ambivalent and ambiguous. I had been a Christian over five years before another Christian would give me a formal introduction to the law. He told me most Christians ignore the law because of a distorted view of the gospel, as if it set aside God’s law as no longer binding on the Christian. If we think about it for even a moment that is, of course, absurd. God’s law is a reflection of his being, a transcription of his character, and it can no more be set aside than his holiness. Here according the late great R.C. Sproul are the three uses of the law:
The first purpose of the law is to be a mirror. On the one hand, the law of God reflects and mirrors the perfect righteousness of God. The law tells us much about who God is. Perhaps more important, the law illumines human sinfulness. Augustine wrote, “The law orders, that we, after attempting to do what is ordered, and so feeling our weakness under the law, may learn to implore the help of grace.” The law highlights our weakness so that we might seek the strength found in Christ. Here the law acts as a severe schoolmaster who drives us to Christ.
A second purpose for the law is the restraint of evil. The law, in and of itself, cannot change human hearts. It can, however, serve to protect the righteous from the unjust. Calvin says this purpose is “by means of its fearful denunciations and the consequent dread of punishment, to curb those who, unless forced, have no regard for rectitude and justice.” The law allows for a limited measure of justice on this earth, until the last judgment is realized.
The third purpose of the law is to reveal what is pleasing to God. As born-again children of God, the law enlightens us as to what is pleasing to our Father, whom we seek to serve. The Christian delights in the law as God Himself delights in it. Jesus said, “If you love Me, keep My commandments” (John 14:15). This is the highest function of the law, to serve as an instrument for the people of God to give Him honor and glory.
We get the first purpose because we know we are transgressors of God’s law, and that’s what drives us to the gospel. We also in some way get the second but don’t see it as relevant to how entire societies are governed. Since we don’t live in a “theocracy,” the Ten Commandments and the rest of God’s law is not applicable in, for example, America. How’s that working out for us? Secularism is a jealous god which exalts man’s law above God’s law. As in our personal lives so in society, it is either autonomy, self law, or theonomy, God’s law. There is no in between, but that is a topic for another post, many other posts.
The third use is what I want to focus on, and why the title of this post and shout out to the also late great John Lennon, and to Doug Wilson in this video for giving me the idea. If you read the reference above to John’s gospel (pure coincidence it’s also a John?), you might see where I’m going with “All you need is love.” Most of us would not equate love with law. In fact, I dare say, we might even say law and love are antithetical, which shows just how programmed we are by our secular Triumph of the Therapeutic age (in the title of Philip Rieff’s 1966 book). Modern people see love in every way but what it really is, the hard selfless often sacrificial work of seeking the benefit of others, the kind of love the Apostle Paul describes in 1 Corinthians 13, that kind of love. Most Christians are familiar with the Greek word for this kind of love, agape-ἀγάπη, or “love which centers in moral preference.” In other words, it isn’t driven by emotion, as in another Greek word for love eros, which we know as romantic love, but by choice. That’s why love is a verb.
This also brings to mind the question the Pharisees asked Jesus when he was proving a conundrum to the Sadducees, “Teacher, which is the greatest commandment in the Law?” I imagine like so much of what Jesus did, what he said next was also completely unexpected to the Pharisees:
37 Jesus replied: “‘Love the Lord your God with all your heart and with all your soul and with all your mind.’ 38 This is the first and greatest commandment. 39 And the second is like it: ‘Love your neighbor as yourself.’ 40 All the Law and the Prophets hang on these two commandments.”
Jesus is of course quoting from one of his favorite Old Testament books, Deuteronomy. He is also connecting loving God with loving neighbor from Leviticus, one of the last books in the Old Testament we might think of as loving. But God’s law is love, and the only basis for true human flourishing, made possible for Christians because of the gospel. Even non-Christians can love because they’re made in God’s image and know to some degree that love is better than self-absorption.
It is instructive to see in the Leviticus passage, right after God commands us to love our neighbor as ourselves He declares, “I am the LORD.” I am not sure why he did this, but maybe loving our neighbor has something to do with who God is. Not exactly the meanie Old Testament God the second century heretic Maricon claimed he was.
This Old Testament biblical theme of love is also perfectly consistent with the New Covenant revealed in Christ in the gospel. Love and law are connected as Paul shows us in Romans 13:
8 Let no debt remain outstanding, except the continuing debt to love one another, for whoever loves others has fulfilled the law. 9 The commandments, “You shall not commit adultery,” “You shall not murder,” “You shall not steal,” “You shall not covet,” and whatever other command there may be, are summed up in this one command: “Love your neighbor as yourself.” 10 Love does no harm to a neighbor. Therefore love is the fulfillment of the law.
How many of us connect love with law, let alone think love is its fulfillment? We see law as constricting and scary, as in “the long arm of the law.” But life without law is anarchy which is destruction and the antithesis of love. This means God’s justice must be meted out when his law is transgressed and thus also a reflection of his love. The ultimate display of this being God himself in Christ paying the penalty for the sins of His people and the world. Paul also connects the law with the gospel regarding it’s second use in I Timothy 1:
8 We know that the law is good if one uses it properly. 9 We also know that the law is made not for the righteous but for lawbreakers and rebels, the ungodly and sinful, the unholy and irreligious, for those who kill their fathers or mothers, for murderers, 10 for the sexually immoral, for those practicing homosexuality, for slave traders and liars and perjurers—and for whatever else is contrary to the sound doctrine 11 that conforms to the gospel concerning the glory of the blessed God, which he entrusted to me.
It is highly unlikely John Lennon has God’s law and the gospel in mind when he sang, “All you need is love,” and he was certainly being sarcastic, but he was more right than he could have imagined (pun intended?).
One of the guys mentioned a book by Lorraine Boettner about the topic and I said to myself, I have to get that. Then when I saw the cover it looked familiar, and there it was in my library! I remember getting it back when I was in seminary, which would be about 35 years ago. Had I ever even cracked it open? Nooooooo. Now I have!
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