PURPOSE

To understand the nature of sin, its costs and how God feels about it.

INTRODUCTION

In this study, we’ll look at several verses that help us understand the biblical picture of sin. We’ll see what sin is and what it produces in us. We’ll also talk about the source of sin and how God feels about it.

Q: What do you think it means to sin?

TEACHER’S GUIDE (Tap to view)

ROMANS 3:21-24 | THE DEFINITION OF SIN

  • The Bible defines and describes sin in different ways. Sin is referred to as a weight that we carry, a burden we bear, a debt that we owe, and as a stain that must be cleansed. Sin is also described as turning away from God and going our own way.

Note: Verse references are in the teacher’s guide

  • In this verse, sin is defined as falling short, a departure from the will of God. When we sin, we act in ways that oppose God and his will. We fall short in our efforts to be like God, and instead we act according to the impulses of our flesh.
  • Each and every one of us is guilty of sin. We’re all in this together, and every one of us desperately needs the redemption that comes through Christ.

Q: What do you think is meant by the “wages of sin?”

  • Sin enslaves those who are living in it and it results in spiritual death. Without Christ, those in sin miss the gift of eternal life!
  • Sin is very costly and reaps no benefits. It is terribly damaging to every area of our lives (families, communities, relationships).

EPHESIANS 4:17-19 | THE DAMAGING EFFECTS OF SIN

Q: What effects of sin do we see in this passage?

  • Over time, sin hardens our hearts and desensitizes us to God.
  • Sin darkens our understanding and hardens our hearts, resulting in ignorance. After a while, sin makes it difficult to even see and understand God! As a result, our sin separates us from the life of God.

MARK 7:20-23 | THE SOURCE OF SINMARK 7:20-23 | THE SOURCE OF SIN

Q: What is the ultimate source of our sinfulness?

  • Sin comes from within – from our hearts and not from our circumstances. We can’t blame our sin on our environment, our upbringing or our society.
  • Jesus is very specific here about some of the sins that come from within and that make us “unclean.” God wants us to be able to clearly identify the sin in our lives so that we can repent and deal with our hearts.

GALATIANS 5:19-21, JAMES 4:17 | TYPES OF SIN

  • Notice the different types of sin in this list: sexual sins, relational sins and sins of indulgence.

For definitions of these sins, see the appendix.

  • Those who live like this will not inherit God’s eternal kingdom. Instead, they forfeit their inheritance!
  • When we don’t do the good we know we should do – that is also considered sin.

Note: Now is a great time for you who are leading the study to share openly about the sin you had to face in becoming a disciple. Invite the person you are studying with to share as well.

GENESIS 6:5-6 | GOD’S HEART IN REGARD TO OUR SIN

  • Sin isn’t just breaking the rules. It actually pains God (grieves him) when we sin and hurts our relationship with him.

Q: Is this how you’ve understood God’s feelings about your sin?

ROMANS 7:24-25 | RESCUE FROM SIN

CLOSING COMMENT

  • Like Paul, seeing our own sinfulness can be overwhelming. In our next study, we’ll look at God’s answer to sin and how he rescues us.

Note: Encourage the person you are studying with to read the following verses that further describe sinful behavior and write out a personal sin list.

1 Corinthians 6:9-10, Colossians 3:5-10, Ephesians 5:3-7, 2 Timothy 3:1-5

FURTHER READINGS

John 3:19-21 Facing our sin honestly can be painful

Proverbs 28:13 He who confesses and renounces his sin finds mercy

James 5:16 We are called to confess our sin to one another

Romans 1:18-32 The progression of sin

1 John 3:4 Sin is breaking God’s law