3:1-5
We have read about the beginning of creation (1:1). Now we come to the beginning of sin. In these verses, we have temptation. Note that temptation is not sin. It only becomes sin when we do what the tempter suggests (6). Temptation comes from ‘that ancient serpent called the devil or Satan’ (Revelation 12:9). Satan reverses the priorities of God, God’s Word and God’s Spirit. God is ‘our Father’ (Matthew 6:9). Satan is the father of lies (John 8:44). Satan quotes and questions God’s Word (1). He not only questions God’s Word . He contradicts it (4). Satan is spiritual, an evil spirit. We must be aware of his schemes, and , in Christ, we must take our stand against his schemes (2 Corinthians 2:11; Ephesians 6:11). When Satan says, ‘Did God really say?’ (1), we must wage war for God, filled with His Word and Spirit (2 Corinthians 10:3-5).

3:6-9
Once we were innocent. Now we are guilty. The story of Adam and Eve is repeated over and over again. This is our story as well as Adam and Eve’s story. Even in the face of sin, we see something else. We see the God of love, seeking to restore the fallen to Himself. In His words, ‘Where are you?’, we catch an early glimpse of the Gospel of salvation: ‘the Son of Man came to seek and to save what was lost’ (Luke 19:10). Adam and Eve had lost their way. Now, God was looking for them to bring them back to Himself. In the question, ‘Where are you?’, there is the searching question, ‘What have you done?’, but there is also the passionate appeal, ‘Will you not return to me?’. This is the call of mercy: ‘Softly and tenderly, Jesus is calling, Calling, “O sinner, come home”’ (Sacred Songs & Solos, 414). Our loving Father is waiting patiently to welcome the returning prodigal (Luke 15:20).

3:10-15
Having chosen the way of sin, we are ‘naked’ and ashamed (10). The Gospel teaches us that ‘there’s a way back to God from the dark paths of sin’. We can be clothed with the righteousness of Christ. We can bring the ‘filthy rags’ of ‘our righteous acts’ (Isaiah 64:6) to God, and we can exchange them for the perfect righteousness of Christ (2 Corinthians 5:21). Putting our trust in Christ, we need not be ashamed in God’s presence (Romans 10:11). There must be no ‘passing the buck’ - the man blaming the woman, the woman blaming the serpent (12-13). We are to confess our sins and receive God’s forgiveness (1 John 1:9). This forgiveness comes to us through the Cross where the suffering Saviour becomes the victorious Victor and the subtle serpent became the defeated devil. This is the message of verse 15: through the Cross, God has provided for us a full salvation!

3:16-25
Sin has consequences. Human life could never be the same once sin had entered it. The effects of sin can be seen in the whole of life. The most profound effect of sin is summed up in verse 22. We cannot reach out our hands and take hold of eternal life. There is no way to heaven which begins with the word ‘I’. We must begin with God - ‘God so loved the world...’ (John 3:16). No sinner can open the door of heaven: ‘Christ only could unlock the gate of heaven, and let us in’. Sin leads not to heaven but to ‘death’. If we insist on trying to get to heaven by our own good works, we will earn our ‘wages’ - ‘the wages of sin is death’. Come as a sinner to Jesus. Come to Him, saying, ‘Nothing in my hand I bring, simply to Thy Cross I cling’ ( Church Hymnary, 83). Look to Him alone for salvation, and know the truth of God's Word: ‘the gift of God is eternal life in Christ Jesus our Lord’ (Romans 6:23).

4:1-5
The name of Abel appears among ‘the heroes of the faith’(Hebrews 11:14). The story of Abel is a story of grace, faith and obedience. Abel's sacrifice was a blood sacrifice while Cain’s was a fruit sacrifice (3-4). The blood sacrifice points forward - via the Old Testament sacrificial system - to the greatest sacrifice of all - ‘the blood of Jesus Christ cleanses us from all sin’(1 John 1:7; Hebrews 9:12). The blood sacrifice points to salvation by grace - ‘without the shedding of blood there is no forgiveness’(Hebrews 9:22). Abel’s sacrifice was an act of faith: ‘By faith Abel offered a better sacrifice than Cain did’(Hebrews 11:4). The blood reminds us that true faith is always faith in Christ and never ‘faith’ in anything we can ever offer to God. Abel was obedient, bringing ‘the firstborn’to God. ‘In the course of time Cain brought some...’.

4:6-16
In the story of Cain, we see the development of sin. Jealousy leads to anger, and anger leads to murder. In this story, we see ourselves in the ‘mirror’ of God’s Word. Here, God emphasizes our exceeding sinfulness - ‘The heart is deceitful above all things, and desperately corrupt’(Jeremiah 17:9). Our sinfulness leads us away from ‘the presence of the Lord’ to ‘the land of wandering (Nod)’(16). This is the work of Satan in our lives - Genesis 4 is an extension of Genesis 3. Even in the land of wandering, the hand of God is upon us. This is the meaning of ‘the mark of Cain’- ‘so that no one who found him would kill him’(15). Even in our wanderings, God is waiting in mercy for us to make our way back to Him by coming in faith to Jesus Christ our Saviour. Even when ‘sin’ is a good bit more than ‘crouching at the door’, it can be ‘mastered’ through Christ (6; Hebrews 7:25).

4:17-26
The story of Cain and Abel is a continuing story. Abel died, yet ‘by faith still speaks, even though he is dead’(Hebrews 11:4). Cain ‘went out from the presence of the Lord’. He became ‘a restless wanderer’(14,16). What a contrast there is between these two brothers! For Abel, there was glory in the presence of the Lord - ‘By faith he was commended as a righteous man’(Hebrews 11:4), he was ‘justified by faith’(Romans 5:1). Cain was quite different. Far from God, he had no peace. He was haunted by his sins. What does God’s Word say to us about Cain? - ‘Do not be like Cain, who belonged to the evil one and murdered his brother... because his own actions were evil and his brothers were righteous’(1 John 3:12). Cain’s sinful influence continues. We must be on our guard. The chapter ends with hope: ‘At that time men began to call on the name of the Lord’(26).

Genesis 3:1-24 and Genesis 4:1-26