Sunday, February 1, 2026

Sermon for Septuagesima - 1 Cor 9:24-10:5

 

                                                                                               Septuagesima

                                                                                               1 Cor 9:24-10:5

                                                                                               2/1/26

 

     Recently, Indiana University won the national championship in college football. It was an amazing story. Historically, Indiana had been one of the losingest teams. Two years ago they hired Curt Cignetti to be their coach. He entered the job with a confidence and bravado that seemed absurd for someone coaching at Indiana. When asked at his introductory press conference about what people should know about him, he replied: “I win. Google me.”

     However, Cignetti used the new college rules of the transfer portal and paying players to transform Indiana. Last season Indiana went 11 and 2, and made it to the playoffs. This year his team went 16 and O to win the national championship. Remarkably, he did so with a team of players who were not highly rated recruits.

     The Indiana story captivated sports fans across the country. The national championship game had 30 million viewers. It was the largest viewership for a non-NFL game since another sports story that captured the nation’s attention: game seven of the 2016 World Series as the Chicago Cubs won their first championship in one hundred years.

     Sports play a huge role in our culture. We are drawn to big sporting events that have high stakes and great story lines. But we are not in any way unique. This has always been true. It was true in the first century world, and in our text today Paul draws upon this fact in order to make his point.

     Our text this morning comes from a portion of Paul’s letter to the Corinthians in which he was addressing a significant question that confronted early Christians.  We take it for granted that there will be meat in our meals. We also live in a setting where meat is freely available – you can walk into a grocery store and get any kind that you want.

     However, this was not the case in the first century Greco-Roman world. For them, meat was not something that was a daily part of their diet. It was expensive and not readily available.  Almost all of the meat that was available in a city came from one source – animals sacrificed at pagan temples.

     People had access to this meat in a variety of ways. We know from archaeology that temple complexes had dining rooms where this meat was served. These were spaces that could be rented for celebrations like a birthday. Eating meat in this setting wasn’t always specifically religious. But that didn’t change the fact that it was the grounds of a pagan temple, and the meat being served came from pagan religious rites.

     In the course of chapter eight, Paul had pointed out that while only God who had revealed himself in Christ is the true God. And while idols were nothing, not everyone understood this clearly. Those who were weak in faith, could be misled by seeing a Christian eat in one of these temple dining rooms. He said “For if anyone sees you who have knowledge eating in an idol’s temple, will he not be encouraged, if his conscience is weak, to eat food offered to idols? And so by your knowledge this weak person is destroyed, the brother for whom Christ died. Thus, sinning against your brothers and wounding their conscience when it is weak, you sin against Christ.”

     During the course of chapter nine, Paul then used himself as an example of how Christians needed to act in ways that care for the neighbor such as he had just described. A Christian shouldn’t eat at a temple dining room because it might lead another Christian back into paganism. At times a Christian will not make use of all his rights in order seek the good of another. Paul himself had done this in sharing the Gospel. Just before our text he said, “I have become all things to all people, that by all means I might save some. I do it all for the sake of the gospel, that I may share with them in its blessings.”

     At the beginning of our text, Paul addresses the need for self-control in the life of a Christian. This self-control – or discipline – is necessary for two reasons. First, it enables us to put the needs of others first, just as Paul had been discussing. And second, it assists us in avoiding sin which can cause the loss of salvation.

     Paul says, “Do you not know that in a race all the runners run, but only one receives the prize? So run that you may obtain it. Every athlete exercises self-control in all things. They do it to receive a perishable wreath, but we an imperishable.”  The apostle uses the metaphor of athletics to make his point. It is something that would have connected with his Corinthian readers because of how big sports were in their world. Every other year Corinth hosted the Isthmian Games. This was a major Hellenic athletic contest that was second only to the Olympics in importance. Great crowds attended the games, and financially it was important for the city.

     Paul’s point is that we all know how athletes train in a rigorous way – how they exercise self-control. In Paul’s day that did it to receive a wreath made of plastered pine leaves that adorned the head of the winner. Today, they do it to receive a championship. But these are both things that perish. Who won the 1935 college football national championship? No one remembers. It has vanished into nothing.

     But as Christians we are straining toward the prize of the crown that will never fade away. As Paul told Timothy, “I have fought the good fight, I have finished the race, I have kept the faith. Henceforth there is laid up for me the crown of righteousness, which the Lord, the righteous judge, will award to me on that Day, and not only to me but also to all who have loved his appearing.”

     Because the Christian life leads to eternal life, we will want to be committed in the way we go about living.  Paul adds, “So I do not run aimlessly; I do not box as one beating the air. But I discipline my body and keep it under control, lest after preaching to others I myself should be disqualified.”

     Thus far, Paul’s words have been directed towards how we live in relation to others. When the apostle talked about this to the Philippians he said, “Do nothing from selfish ambition or conceit, but in humility count others more significant than yourselves. Let each of you look not only to his own interests, but also to the interests of others.” He then described how Jesus Christ provides the model for this, because he humbled himself in the death of the cross to save us.

     In our fallenness the natural inclination is to look out for ourselves. We look for ways that make my life easier – ways that give me the best outcome. In doing so, we ignore the needs of those around us. Or worse yet, we actively harm them.

     But through baptism we are a new creation in Christ. The Spirit of Christ has made us a new man. And so we are able to see these impulses for what they are. Instead, as Paul describes we are able to direct our efforts in ways that put to death the old Adam. The discipline is that of choosing first to help, support, and assist our spouse, parent, sibling, and co-worker.  So put their needs first, as you are Christ to them.

     Paul uses the metaphor of an athlete who is self-controlled and disciplined in order to address how Christians put the needs of others first.  But he also does this for a second reason that appears in the latter portion of our text. Self-control and discipline are needed because it assists us in avoiding sin which can cause the loss of salvation.

     Some of the Corinthians appear to have had a very skewed view of the Christian life.  They believed that because they were baptized and were receiving the Lord’s Supper they had a spiritual status that made the immune to the dangers of the pagan world. They did not see the sinful behaviors of the world as being a threat to faith.

     Paul addresses this by talking about what had happened to God’s people in the Old Testament.  Israel had also experienced God’s miraculous action. He had brought them through the water of the Red Sea. He had fed them with manna from heaven. He had given them water from a rock. The apostle writes, “For I do not want you to be unaware, brothers, that our fathers were all under the cloud, and all passed through the sea, and all were baptized into Moses in the cloud and in the sea, and all ate the same spiritual food, and all drank the same spiritual drink.” Paul connects what Israel experienced with what the Corinthians were now experiencing in the sacraments.

     But then he adds, “Nevertheless, with most of them God was not pleased, for they were overthrown in the wilderness.”  Israel had experienced God’s saving action. But they continued in sin, and as a result they received God’s judgment and perished in the wilderness.

     The apostle wants the Corinthians – and us – to know that this is not just ancient history. Instead, as the Church this is our history, and God is using it to teach and guide us in how we are to live. Immediately after our text Paul says, “Now these things took place as examples for us, that we might not desire evil as they did.”  More specifically the apostle adds: “Do not be idolaters as some of them were; as it is written, ‘The people sat down to eat and drink and rose up to play.’ We must not indulge in sexual immorality as some of them did, and twenty-three thousand fell in a single day.”

Paul refers to the idolatry of the gold calf at Mt Sinai, and the sexual immorality that occurred at Baal Peor. After adding a couple more instances Paul concludes by saying, “Now these things happened to them as an example, but they were written down for our instruction, on whom the end of the ages has come.”

These things were written down for our instruction. Paul says we need to be self-controlled and disciplined in avoiding idolatry.  For the Corinthians this meant not participating in the rites and meals of a pagan temple.  For us it means putting God first in relation to our money by returning a proportional first fruits of our income back to him. It means putting God first on Sunday as the day we receive his Means of Grace. It means putting God first as the source of our confidence and assurance in life.

Paul says that we need to be self-controlled and disciplined in avoiding sexual immorality. For the Corinthians, this meant only having sex with one’s spouse and not having sex with prostitutes, slaves, and anyone who wasn’t the wife of man, because the culture considered all of these to be completely acceptable. For us it is very similar because it means only having sex with one’s spouse – only having sex as husband and wife – and not with anyone else because our culture says that sex is for hook ups; sex is for dating; sex is for living together; sex is for basically anything you want to do.

And in our own setting it means avoiding pornography.  Jesus said, “You have heard that it was said, ‘You shall not commit adultery.’ But I say to you that everyone who looks at a woman with lustful intent has already committed adultery with her in his heart.” Pornography existed in Corinth. But technology now makes it available in a form and with a power that is different from anything that has existed before. Not only is it sinful as it brings spiritual harm, but this sin destroys relationships and rewires the brain so that an individual is not capable of functioning sexually as God created us to be.

Paul tells us that we need to be self-controlled and disciplined as we press on for the crown that does not perish – for eternal life and resurrection with Christ.  We do so we because we live as those upon whom the end of the ages has come.

That is what has happened in Jesus Christ. At Christmas we celebrated how in the fullness time God sent forth his Son, as Jesus was conceived by the Holy Spirit and born of the virgin Mary. God’s end time action to redeem us from sin and death arrived in Christ. Jesus took our sin as if it was his own, and received God’s judgment against sin that we deserved. God condemned our sin in the flesh of Christ on the cross so that we can be forgiven before him.

Then on Easter God the Father raised Jesus from the dead. Resurrection is a Last Day event. Scripture teaches us that the resurrection of the Last Day began in Jesus. Paul says later in this letter, “But in fact Christ has been raised from the dead, the firstfruits of those who have fallen asleep.” 

The Holy Spirit was poured out by the risen and ascended Lord on Pentecost, for God had said through Hosea, “And in the last days it shall be, God declares, that I will pour out my Spirit on all flesh.” Now the Spirit has made you a new creation in Christ as you were born again in baptism. Forgiven in Christ, you are now led and enabled by the Spirit to live in Christ – to be self-controlled and disciplined as you walk in the ways of the Lord that lead to salvation and eternal life.