The Greatest Law

Jeff Garrison
Mayberry and Bluemont Churches
March 8, 2025
Mark 12:28-37

Comments at the beginning of worship:

A bird cage would be one way to look at boundaries. It’s clear. You are either in or out. Inside might be seen as a prison, or a place of safety and nourishment. Outside can be free, or wild and dangerous. It’s a matter of perspective.

A bird bath also has boundaries. Otherwise, all the water would trickle away. But when we look at a bird bath, we don’t pay attention to the boundaries holding the water in the same way we do with a bird cage. Instead, we look at the center, at the ripples of the nourishing water within the bowl.

Our task in the church is to invite people to the center, where we find nourishment in Jesus Christ.^[1]

Comments before reading the Scripture:

Over the past two weeks, we’ve seen several groups of challengers’ question to Jesus. Two weeks ago, it was the Sanhedrin asking for Jesus credentials. Then, last week, it was the Pharisees and Herodians asking about taxes and the Sadducees asking about the resurrection. Now Mark tells us of a question from a Scribe concerning God’s most important commandment. With the big ten and six hundred plus additional commandments, it’s a legitimate question. Listen:

Read Mark 12:28-37:

Supposedly Mark Twain once endured a talk by a long-winded Bostonian who went on and on about his plans to travel to the Holy Lands. He wanted to climb Mt. Sinai and stand on the very spot Moses received the Ten Commandments. Hearing enough of his plans, Twain suggested a better idea. “Why don’t you stay in Boston and keep the Ten Commandments?”

As followers of Jesus, we sometimes get carried away and believe what’s required of us is to do and not do certain things. Now, don’t get me wrong. Certain things are expected of us. The prophet Micah has a good summary: 

He has told you, O mortal, what is good,
    and what does the Lord require of you
but to do justice and to love kindness
    and to walk humbly with your God?^[2]

But we tend to ignore such wide-sweeping claims on our lives and pick and choose from a long list of the laws. First century Jews were good at this. Not only did they have the 10 Commandments, but the Torah contained another 613 laws. Of them, you had 365 negative commands: things we’re not to do. And there were 268 positive commands, things we’re supposed to do.^[3] And there were many more, for the rabbis and scribes, to clarify, sometimes created additional ideas of what to do and not do. 

The law became overwhelming. Everyone had their favorites. We’re no different. Often, we pick and choose. Sadly, we often see the most serious laws as those we are less likely to break. 

This past week, the Presbytery of the Peaks met. Preaching for the Presbytery was Dr. Rodney Sadler, a Black Baptist who teaches at Union Seminary.^[4] Since February is Black History Month, it had been arranged for him to preach. However, we had a snow and ice that day in February, so they postponed the presbytery meeting to March. Thankfully, he was able to rearrange his schedule. 

Sadler made an interesting point about two sins so many churches get upset over: abortion and homosexuality. He pointed out that Jesus never addressed either one, which is true. Other places in scripture mentions them, but not Jesus during his ministry. Sadler even admitted his own concerns over such issues, especially abortion. And then he made this point. Those churches who primarily focuses on these two sins as the most egregious, focus on sins of which white heterosexual males don’t struggle. He hit home. 

Again, as I have reiterated over and over, God’s law serves as a boundary. Within the law, we can have abundant life. Outside of it, we’re going to find ourselves struggling. So, while the law is important, we must be careful. Danger arises when we pick and chose from God’s commandments and then use our favorite laws (often ones we don’t struggle with) as a measuring stick to judge others. It’s important to understand that the law wasn’t given for us to oppress or judge our neighbors. The person in the mirror is the only ones we should judge. 

I wonder if Jesus had enough of the “law?” After all, he was often challenged for breaking it. Remember back early in Mark, Jesus had to defend his disciples for snacking on grain while they walked on the Sabbath. That was followed up by him healing a man on the Sabbath.^[5] In our passage this morning, Jesus simplifies things a bit, by reducing the list from 613 to 2: the love of God and the love of neighbor. 

It appears the previous debate between the Sadducees and Jesus may have caught this scribe’s attention. Mark tells us the scribe overheard them talking. He wasn’t sent to trap Jesus. Unlike the last three questions, his question appears to be out of a genuine curiosity. And it’s legitimate, for people are concerned over the meaning of the law. 

Jesus then quotes a familiar phrase, known as the “Shema” or “Hear!”, which is a reciting of Deuteronomy 6:4-5. “Hear, O Israel: The Lord our God, the Lord is one; you shall love the Lord your God with all heart and with all your soul and with all your mind and with all your strength.” While there are parallel passages to this in Matthew and Luke, only Mark quotes the entire verse.^[6]

This commandment focuses on attitude. Jesus didn’t quote from moral law. There’s no “thou shalt not do this or that. Nor is there even a prohibition against idolatry,^[7] of which the first several commandments focus on.^[8]

Then Jesus adds a second command, “love your neighbor as yourself.”

There is nothing new in what Jesus says. In the synagogue of Jesus’ day as well as in the morning and evening prayers of the faithful, the Shema or the first half of Jesus’ commandment was recited.^[9]

Some contemporary teachers had even reduced all the commandments to “love your neighbor as yourself.”^[10] However, their view of a “neighbor” could be limited. We see this in the parallel passage found in Luke’s gospel. There, Jesus is asked a follow up question, “Who is my neighbor.” Jesus then tells the parable of the Good Samaritan, which emphasizes that our neighbors aren’t just those whom we share a fence line.^[11]

Jesus grounds the love of God and the love of neighbor-as-self for a reason. Love depends on our belief and faith in God. God loves us first, as seen through the act of creation and further demonstrated at the cross. At the cross, we see God’s willingness to do what it takes to reach us, to be in a relationship with his fallen creation. And because God loves us and accepts us for who we are, we’re freed to accept ourselves for who we are. If we love ourselves for any other reason, we risk idolatry. Yet, we need a healthy sense of self to reach out to others. 

Notice also that Jesus doesn’t just say, “Love God.” He qualifies it. We love with all our heart, soul, mind, and strength.” In other words, we love in all we do whether feeling, praying, thinking, or working. In all we do, we’re to bring glory to God.

Jesus may have simplified the law by reducing them from 613 to 2, but this great commandment may be more difficult to obey than all the laws. It involves a reorientation of our lives. Instead of putting ourselves first, we put God first in all we do. And we elevate others, for we’re to love them as well as we love ourselves.  

The Scribe who asked the question appears pleased with Jesus’ answer and praises our Savior. Jesus tells him he’s not far from the kingdom of God. This is the one positive encounter with a scribe in Mark’s gospel.^[12] Those who witness this conversation must have also been impressed, for no one else asked Jesus a question.

Our passage ends with one last question, this one asked by Jesus. This question has to do with the scribes, the teacher of the law, claiming that the Messiah would be the son of David. Jesus asks how this can be since David in the Psalms claimed the Messiah to be Lord and over even him.^[13] Like the other questions, this was also a trick question, and no one answers. But Jesus impresses the crowd who watches and listens. 

Loving God and our neighbors keeps us in line. In Mere Christianity, C. S. Lewis points out that the essential Christian vice and utmost evil is pride. While Jesus doesn’t say the avoidance of pride is the greatest law, I think Lewis and Jesus are not far apart. Lewis writes, “Unchastity, anger, greed, drunkenness, and all that, are mere fleabites in comparison: it was through pride that the devil became the devil; pride leads to every other vice; it is the complete anti-God state of mind.”^[14]

But if we love God and our neighbor, we check our pride. Our lives are not about bringing us glory but giving God glory through our love for the divine and our care for those whom God created. In this manner, we join with God in his redemptive work. We seek God’s vision, not our own.  And we’re not far from what God said through the prophet Micah: 

What does the Lord require of you
but to do justice and to love kindness
    and to walk humbly with your God? Amen.

---

^[1] This illustration adapted from Jack Rogers, Claiming the Center: Churches and Conflicting World Views (Louisville, KY: WJKP, 1995). 

^[2] Micah 6:8.

^[3] James R. Edwards, The Gospel According to Mark (Grand Rapids, MI: Eerdmans, 2002), 370. n

^[4] Dr. Rodney Sadler, “That Ain’t Jesus,” a sermon o Matthew 12:33-35, 15:31-40. The sermon was preached on March 6, 2025 at the Presbytery of the Peaks meeting at Quaker Memorial Presbyterian Church in Lynchburg. 

^[5] Mark 2:23-3:6.  See https://fromarockyhillside.com/2024/03/10/the-plot-against-jesus/ and https://fromarockyhillside.com/2024/03/03/jesus-and-the-law-concerning-fasting-and-the-sabbath/

^[6] Matthew 22:34ff and Luke 10:25ff leave off “Hear, O Israel: The Lord our God, the Lord is one.”

^[7] Douglas R. A. Hare, Mark: Westminster Bible Companion (Louisville, WJKP, 1996), 158. 

^[8] The first three of the 10 commandments say: no other gods, no graven images, and no misuse of God’s name. All of these are to prohibit idolatry. 

^[9] Edwards, 371. 

^[10] This was Hillel the Elder (40 BC-10 AD).  William L. Lane, The Gospel of Mark (Grand Rapids, MI: Eerdmans, 1974), 432.

^[11] Luke 10:25-37. 

^[12] Edwards, 369. 

^[13] Psalm 110:1. 

^[14] The Lewis quote from Norman Shawchuck, A Guide to Prayer (Nashville, TN: Upper Room Books,  ), 125-127.