When Jesus was asked about the most important commandment of all, He quoted the Shema. In Hebrew, “Hear o Israel,” is “Sh’ma Yes’ra’eil.” This wasn’t anything new, but was an essential verse. It is the first a Jewish child will memorize. The question of the most important commandment had long been settled among God’s people, “Love the Lord God with all of your heart, soul, mind, and might.” And all of Israel knew that truth since God was clear on this to begin with. Knowing the truth was the easy part. Acting on it was another story. 

Jesus fulfilled this command perfectly. He loved God completely. He depended on God through prayer, knowing the Scriptures, and submitting to God’s will even at the cost of His life. What does it take to love God completely? In Mark 10:17-22, another man approached Jesus, desperately wanting to please God. He runs up, falls on his knees before Jesus, and asked, “Good teacher, what must I do to inherit eternal life?” Jesus answers with, “You know the commandments: ‘Do not murder, do not commit adultery, do not steal, do not give false testimony, do not defraud, honor your father and mother.’”

The man said he had kept them all. Jesus looked at him and loved him. “One thing you lack,” he said. “Go, sell everything you have and give to the poor, and you will have treasure in heaven. Then come, follow me.” 

This man couldn’t do it. He left, overwhelmed with emotion. Turns out he was very rich. What was the problem? This man loved his wealth too much to give it all away, and until he was willing to make that sacrifice he could not have the one thing he lacked: Jesus. 

Once we realize who Jesus is and what He offers us, there is nothing we wouldn’t give to have Him. Jesus loved the “rich young ruler,” but the man who came to him couldn’t part with the things he loved. That’s exactly how it is today, a Savior who loves us, but we can’t seem to love Him enough to sacrifice. When people see this kind of sacrificial love for God, they never forget it. Those who love God with their entire being leave a legacy that isn’t quickly forgotten. 

There are many to this day we can all think of who left a powerful legacy because of their love for God. The Plague of Cyprian came along a couple centuries after the time of Jesus. One document says that in Rome, where a million people lived, as many as 5,000 died per day. This plague terrified people. It was so devastating that when the first symptoms appeared some villages simply emptied out, leaving the sick behind. There was no cure. There was no hope. So they left sick family members in their beds and ran for their lives. But Christians didn’t run. They stayed and brought water to the sick. They fed them. They changed their bandages. They loved and encouraged them. And they even got sick in the process.

There’s no telling how many people came to Christ because Christians served, and there’s no telling how many Christians lost their lives because they stayed behind. People were stunned at the love these Christians showed to the sick. This is why the Roman Empire changed so dramatically. 

They couldn’t ignore the actions of people who loved God so much that they would be willing to give up their lives. And in the same way, when we sacrifice on behalf of others, they will see our love. The church that sacrificially loves and cares for its community will discover that it holds more power than any person or group in power. 

There’s no single action that defines a person who loves God completely, but fulfilling the royal law will always speak volumes of our love for God.