For you were called to freedom, brothers. Only do not use your freedom as an opportunity for the flesh, but through love serve one another. For the whole law is fulfilled in one word: “You shall love your neighbor as yourself.” But if you bite and devour one another, watch out that you are not consumed by one another. But I say, walk by the Spirit, and you will not gratify the desires of the flesh. For the desires of the flesh are against the Spirit, and the desires of the Spirit are against the flesh, for these are opposed to each other, to keep you from doing the things you want to do. But if you are led by the Spirit, you are not under the law. Now the works of the flesh are evident: sexual immorality, impurity, sensuality, idolatry, sorcery, enmity, strife, jealousy, fits of anger, rivalries, dissensions, divisions, envy, drunkenness, orgies, and things like these. I warn you, as I warned you before, that those who do such things will not inherit the kingdom of God.– Galatians 5:13-21 ESV

One of the accusations the party of the circumcision leveled against Paul and his message of grace and freedom from the law was that it produced license. They most certainly used the teachings of Paul against him at this point. In his letter to the Romans, Paul wrote, “where sin increased, grace abounded all the more” (Romans 5:20 ESV). And yet, Paul went on to say, “What shall we say then? Are we to continue in sin that grace may abound? By no means! How can we who died to sin still live in it?” (Romans 6:1-2 ESV). Grace was not a license to sin. The freedom it provided from the Mosaic law was not ticket to live as we pleased. It freed us from having to keep the law in order to earn favor with God. The law held us captive to our sin and in bondage to our own weakness to do anything about it. But the salvation offered in Christ set us free. It was William Barclay who wrote, “the Christian is not the man who has become free to sin, but the man, who, by the grace of God, has become free not to sin.”

That is why Paul warned his readers to not use their freedom as an opportunity for the flesh. Their new-found freedom from having to keep the law did not mean they were free from having to live in keeping with the law. At one point in His ministry, Jesus was asked what the greatest commandment of God was. He responded, “You shall love the Lord your God with all your heart and with all your soul and with all your mind. This is the great and first commandment. And a second is like it: You shall love your neighbor as yourself. On these two commandments depend all the Law and the Prophets” (Matthew 22:37-40 ESV). Paul used these very words of Jesus to admonish his readers. Loving God meant living according to His holy will. Loving others required loving them selflessly and sacrificially, which is why Paul said, “through love serve one another.”

In his letter to the Corinthians, Paul provided an entire chapter on the subject of love. In it he wrote, “If I speak with human eloquence and angelic ecstasy but don’t love, I’m nothing but the creaking of a rusty gate. If I speak God’s Word with power, revealing all his mysteries and making everything plain as day, and if I have faith that says to a mountain, ‘Jump,’ and it jumps, but I don’t love, I’m nothing. If I give everything I own to the poor and even go to the stake to be burned as a martyr, but I don’t love, I’ve gotten nowhere. So, no matter what I say, what I believe, and what I do, I’m bankrupt without love” (1 Corinthians 13:1-7 MSG).

But this kind of love is only possible with the help of the Holy Spirit. Without His help and our reliance upon His power, we will tend to live in the power of our own sinful flesh. We will become selfish and self-centered. We will tend to gratify the desires of our old nature, which Paul describes with painful accuracy. These fleshly desires are the exact opposite of what the Spirit wants to produce in us. They are counter to the will of God and reflect a love for self more than a love for Him. They most certainly don’t model a love for others. Look at Paul’s list: sexual immorality, impurity, lustful pleasures, idolatry, sorcery, hostility, quarreling, jealousy, outbursts of anger, selfish ambition, dissension, division, envy, drunkenness, and wild parties. Each of these “works of the flesh” reveal a disdain for God and a dislike for those around us.

The moral, ceremonial and civil sections of the Mosaic law were designed to regulate the lives of the people of Israel regarding their relationships with God and with one another. But as Jesus said, all of the commandments could be summed up by two simple commands: Love God and love others. Loving God meant not loving other gods. Loving others meant not becoming jealous of them, getting angry with them, lusting after them, or taking advantage of them. Notice that his list has more to do with our relationships with one another than our relationship with God. There is a reason for this. The apostle John wrote, “If anyone says, ‘I love God,’ and hates his brother, he is a liar; for he who does not love his brother whom he has seen cannot love God whom he has not seen” (1 John 4:20 ESV). The greatest expression of our love for God is to be found in our love for those whom He has made. When we love one another, we are loving God. When we live selflessly and sacrificially, we are exemplifying the very character of God. When our lives are marked by self-control and a focus on the needs of others, we reflect the nature of God. But all of these things are only possible when we live according to the power of God’s indwelling Spirit.

A life continually characterized by the works of the flesh is a life devoid of the Spirit of God. Those who have placed their faith in Jesus Christ have received the Spirit of God. They are no longer slaves to sin, incapable of living righteous lives. They have been given the Holy Spirit and have the power to love God and love others. That’s why Paul told the Romans, “But you are not controlled by your sinful nature. You are controlled by the Spirit if you have the Spirit of God living in you. (And remember that those who do not have the Spirit of Christ living in them do not belong to him at all)” (Romans 8:9 NLT). The presence of the Spirit within us does not guarantee that we will live sinless lives, but it does mean that we don’t have to live sin-dominated lives. Living according to our own sinful flesh will always produce bad fruit. But living according to the Spirit of God produces good fruit that pleases God and blesses others.