Law–Third Use – What Does This Mean?

Encore Post: “In the day you eat of it, you will surely die,” God warned Adam. (Genesis 2:17) And he did die and all of us with him. (1 Corinthians 15:22) The first sin disrupted everything. It set creation against itself, bringing decay, suffering, grief and disorder. The greatest disaster, however, is separation of God from his children. Now they were under sentence of death. Yet God did not destroy the world, nor damn Adam and Eve as they deserved. In his love and mercy, God promised instead to send his Son to crush the ancient snake (Genesis 3:15). With his judgment on their sin and the curses that followed, he began to reveal his law to Adam and Eve so that they might learn the consequences of their sin, cling to the promised Seed of Eve for salvation and learn to serve God and others once again.

To this day, the Law of God restrains our sin, drives us to the Gospel for salvation and show us how in faith we can serve God and our neighbors. The law does this in three ways.

First, it stops sin from running free in the world. Through human authorities — parents, governments, employers and others, the law praises and rewards good behavior and punishes evil deeds. It acts like a fence, to contain and restrain sin.

Second, the law tells us what God requires of us, threatens us with eternal death if we do not obey it in thought, word and deed. It reveals every one of our sins, evil motives and desires. It charges us with rebellion against God in his court. It shows us we are guilty and cannot free ourselves. It drives us to the Gospel and the sacrifice of God’s Son for our salvation. It acts like a mirror that shows us our sin.

Third, the law guides Christians, in whom the Holy Spirit has created faith in Christ. Because we love God and want to please him, the law reveals his God’s will for our lives and how he wants us to love him and our neighbors. It acts like a guide book or a manual that clears away the confusion of life in a sinful world.

Rev. Robert E. Smith

Concordia Theological Seminary

Fort Wayne, Indiana

Encore Post: Three thousand years ago, ten tribes of Israel broke away from King Solomon’s son and formed a new kingdom north of Jerusalem. The kings of the northern tribes built a capital, called Samaria about forty miles north of Jerusalem. When the Assyrian Empire conquered the northern kingdom, they deported many of the Israelites and resettled people from far away places. The Samaritan people were born when Israelites married their captors. The Jewish people considered them as traitors and hated them. The Samaritans hated them in return, especially when Jewish armies destroyed their temple and their city. At the time of Jesus, Jews wanted nothing to do with them. They would avoid even traveling through Samaria, even to go to Jerusalem. The worst thing one Jew could call another was a Samaritan.

One day, an expert in God’s law asked Jesus a traditional question posed to Rabbis: which is the greatest of all commandments? Jesus turned the question around to him. The expert replied with the commandments to love God and to love neighbor as yourself. Jesus agreed and told him to do these and he would inherit eternal life. So, the expert asked Jesus who is our neighbor. Jesus’ answer was the story we call the parable of the Good Samaritan. (Luke 10:25-37)

In this story, the two kinds of people you would expect would help you were priests and Levites. They led worship in the temple, where God showed His love for His people by forgiving their sins. They did not want to become unclean by touching a dead person. So they did not help the injured man. But the Samaritan felt very sorry for him, cared for him and paid a lot of money to see that he was cared for until the day he recovered.

Jesus asked the expert which of these three was a neighbor to the injured man. He answered, “The one who showed mercy.” Jesus told him to do the same. As sinners, we will fail to do this perfectly. Yet as Christians, the church responds to the love of God in Christ, has reached out in mercy to those who suffer with countless needs over two thousand years. We remember that Jesus responded to our greatest need by suffering and dying that we might be saved and inherit eternal life. With the help of the Holy Spirit, we reach out to care for those who need us the most to show them the mercy God showed us.

Blog Post Series

Tag: Law–Third Use

Fence, Mirror and Guide Book

Sunday School The Good Samaritan