Therefore do not let sin reign in your mortal body so that you obey its evil desires. Do not offer any part of yourself to sin as an instrument of wickedness, but rather offer yourselves to God as those who have been brought from death to life; and offer every part of yourself to him as an instrument of righteousness. For sin shall no longer be your master because you are not under the law, but under grace.

What then? Shall we sin because we are not under the law but under grace? By no means! Don’t you know that when you offer yourselves to someone as obedient slaves, you are slaves of the one you obey—whether you are slaves to sin, which leads to death, or to obedience, which leads to righteousness? But thanks be to God that, though you used to be slaves to sin, you have come to obey from your heart the pattern of teaching that has now claimed your allegiance. You have been set free from sin and have become slaves to righteousness.

I am using an example from everyday life because of your human limitations. Just as you used to offer yourselves as slaves to impurity and to ever-increasing wickedness, so now offer yourselves as slaves to righteousness leading to holiness. When you were slaves to sin, you were free from the control of righteousness. What benefit did you reap at that time from the things you are now ashamed of? Those things result in death! But now that you have been set free from sin and have become slaves of God, the benefit you reap leads to holiness, and the result is eternal life. For the wages of sin is death, but the gift of God is eternal life in Christ Jesus our Lord. (New International Version)

The word “sin” is mentioned 10 times in these 12 verses of Scripture. It’s an important word, and so, we need to understand something of it. Discerning the concept of sin in the Bible is crucial to our spiritual growth and development as believers in Jesus. A better grasp of sin’s nature and power will help us to better understand and appreciate God’s grace and how to live the Christian life.

Sin Is Everywhere

We see the evidence of living in a broken world every day. Disaster, disease, and death are realities we all must deal with. The presence and power of sin is everywhere – in our hearts, our world, our institutions, and our families. It’s on television, the internet, social media, and moves in-and-out of smartphones. If it takes one to know one, we are all experts on being sinners.

Definitions of Sin

From the Bible’s vantage, sin is things we do (1 John 3:4) as well as things we leave undone (James 4:17). Sin is both actively breaking of God’s commands, and passively avoiding them. 

Christians throughout the ages have generally understood that the Ten Commandments (Exodus 20:1-17) and Christ’s law of love (Luke 10:27) constitute a brief summary of God’s holy and moral instruction for humanity.  These laws are based in the character of God as a holy and loving Being.

Sin, then, may be defined as anything in a person, group of people, an institution or a system, which does not express, or is contrary to, the basic character of God. In short, sin is a pervasive force which exists everywhere, defined in the following acrostics:

Sinful actions	Sinful thoughts	Sinful inaction
Stress	Stupid	Spiritual
Induced	Inward	Insidious
Narcissism	Noodling	Narcolepsy

Sin Is Contrary to God’s Character      

All sin, whether active or passive, is self-centered and lacks self-awareness. Sin exists wherever a person, group, or organization thinks more about itself than of God and God’s love and justice. Sinful attitudes bring consequences such as:

• Obsession with lust (1 John 8:34; Galatians 5:16) Lust is the stance of having to possess something, instead of appreciating it without ownership.
• Broken relationships (Romans 3:23; Galatians 5:17) Wanting something without any concern for it’s cost leaves a trail of broken relationships with God and others.
• Bondage to Satan (1 Timothy 3:6-7; 2 Timothy 2:26) Obtaining the object of our lust brings slavery, not freedom
• Spiritual death (Romans 6:23; 8:6) Death is separation from God and estrangement from others
• Hardening of the heart (Hebrews 3:13) A hard heart happens by stubbornly holding on to what we want, irrespective of what God wants
• Deception (1 Corinthians 3:18; James 1:22, 26) To be deceived is to believe that other people, even God, are the problem whenever things go sideways

This may all sound like a total Debbie-Downer. Actually, it’s total depravity. Being depraved does not mean we are never capable of doing good; it means that sin has profoundly touched everything in our lives, without exception.

Sin Is Not the Last Word

Paradoxically, experiencing true joy and comfort comes through knowing how great our sin is. We live above sin by being set free from it by the grace of God in Jesus Christ. To be redeemed from sin, a provision is needed. In Christianity, sin has been dealt with once and for all through the person and work of Jesus. Christ is our representative, taking our place and delivering us from sin (Galatians 4:4-5; Ephesians 2:5-6; Colossians 2:9-15; Hebrews 2:17-18; 1 John 2:1).

Jesus Christ is our ultimate substitute (Romans 5:8)…

Which resulted in our redemption (Galatians 5:13)…

Leading to a satisfaction of all justice (Romans 3:25)…

Bringing reconciliation with God (Romans 5:10)… 

And putting sin to death, making us complete in Christ (Colossians 2:10).      

Although sin destroys everything it touches and leaves terrible consequences in its wake, sin does not have the last word: grace does.

Words for Sin

There are 33 different words for “sin” in the original Greek language of the New Testament. Only one of them is used in the verses from Romans: ἁμαρτία (“HA-mar-tee-ah”) literally means “to miss the mark,” or to “fall short.” (Romans 5:12-21; 1 John 1:8-10; 2 Corinthians 5:21)

The concept of missing the mark gets to the heart of why persons, groups, institutions, and systems fall short of God’s standard. We fail to see who we truly are and what God has truly done for us in Christ. And so, sin deceives us into believing that our needs can be met outside of God.

Metaphors for Sin

• Obstacle. Sin obstructs a truly good and beautiful life. It’s like a blockade that prevents us from entering the kingdom of God; or like large hurdles we have to jump to move forward. Sin is like a bear on our back which slows us down to a crawl.

Let us rid ourselves of everything that gets in the way, and of the sin which holds on to us so tightly, and let us run with determination the race that lies before us. (Hebrews 12:1, GNT)

• Addiction. The word “sin” is an attempt to meet a legitimate need in an illegitimate way. Sin is an energy which we become fixated on in order to meet our needs for love and acceptance. If unchecked, the sinful method for meeting the need becomes the need itself.

We are tempted by our own desires that drag us off and trap us. Our desires make us sin, and when sin is finished with us, it leaves us dead. (James 1:14-15, CEV)

“Seek what you are seeking – but don’t seek it where you are seeking it!”

St. Augustine

• Marketing scam. Sin is misleading. It’s a scam or a branding which looks good but the product is all wrong. Sin is a deception, and it leads us to deceive others in order to make ourselves look better than we really are.

When you give to the poor, don’t blow a loud horn. That’s what show-offs do in the synagogues and on the street corners because they are always looking for praise. I can assure you that they already have their reward. (Matthew 6:2, CEV)

Overcoming Sin

Victory over sin and the dark force of this world comes through faith. Believe that you have been set free from sin.

For everyone born of God overcomes the world. This is the victory that has overcome the world, even our faith. Who is it that overcomes the world? Only the one who believes that Jesus is the Son of God. (1 John 5:4-5, NIV)

We need our ultimate faith to rest in God, and not in anyone or anything else. The Scripture says:

Trust in the Lord with all your heart,
    and do not rely on your own insight.
In all your ways acknowledge him,
    and he will make straight your paths. (Proverbs 3:5-6, NRSV)

Eternal God, in whom we live and move and have our being, whose face is hidden from us by our sins, and whose mercy we forget in the blindness of our hearts: cleanse us from all our offenses, and deliver us from proud thoughts and vain desires, that with reverent and humble hearts we may draw near to you, confessing our faults, confiding in your grace, and finding in you our refuge and strength; through Jesus Christ your Son. Amen.