The first time Genesis names sin, in Genesis 4:7, it is waiting at a door. Cain has not yet killed his brother. God is speaking to him, warning him, asking him to master what threatens him. That image makes me pause. What happens between the warning, the act, and the distance that follows?
Tradition connects Genesis with Moses. In the biblical account, Moses belongs to both Hebrew and Egyptian worlds, and Acts 7:22 describes him as educated in Egyptian wisdom. I want to explore how that background might matter, while being clear about what the texts say and what I am imagining.
Because the question I keep returning to is about relationship. What if we understood sin through the estrangement it creates, and paid closer attention to the God who continues to reach toward people even there?
One way of explaining sin is “missing the mark.” What mark? Was I told what to aim at? And how does something that misses become something “crouching at the door”?
At first glance, you might think I’m muddying the waters of sin, but stay with me. You just might find Eden too.
In the beginning, God created the earth for man. But why? Plainly put, I think they wanted someone to hang out with.
When I read the account of Adam naming the animals in the Book of Jubilees, I picture God like a parent on their kid’s birthday. I imagine it sounding something like this:
“Adam! Let me show you all I made for you. You get to name them too.”
Then comes the realization that Adam needs an equal. In the scene I imagine, I can almost see the jealousy of the Lord. It was just God and Adam in the beginning, but now Adam’s attention could be split.
Continuing with the story in Genesis, we all know what happens next.
Adam and Eve disobeyed the one rule their creator gave them. And just like being caught red-handed in a restricted room, they were asked to leave the garden made for them. Now they had to toil and make a home for themselves.
Let’s paint that scene a little differently.
A king built a castle for their subjects and said, “Stay out of the west wing.”
After the subjects broke that rule, the king said:
“You are still my subjects in my kingdom, but you will need to build your own home. I will still be with you and still care about you, but never forget that this kingdom is under my rule. So be sure all that you do is for the benefit of the kingdom.”
What catches my attention is that Genesis has already told us about disobedience and exile before it first uses the word sin. It’s in the tale of Cain and Abel that the word appears.
Now let’s pause and look at this closely.
We meet Cain and Abel and learn their trades. Cain the tiller and Abel the keeper. They were giving offerings to the Lord and apparently having discourse too, because it’s here that the Lord first uses the word sin.
After the Lord seemed to disregard Cain’s offering, Cain was hurt and angry at that response. God speaks to him before the murder has happened. There is still a warning. There is still a choice.
Here is how I hear that warning within the kingdom image:
“Keep doing the good work. You’re still a part of my kingdom. But if you don’t, sin is crouching at the door. Don’t let it master you.”
I hear a warning about where Cain is heading. There is a way out of the relationship, into the wilderness of separation.
And there we have it. Sin is a place, not a singular action.
A place of separation. Our actions can carry us there.
Cain and Abel went into the field, and Cain killed his brother. When the Lord asks where Abel is, I see an opening for honesty. Instead, Cain deflects the question.
Now, maybe Cain didn’t know or understand the Lord’s sovereignty and omniscience, but he was about to find out. His brother’s blood was crying out from the ground.
Cain is cursed in relation to the ground, which will no longer yield its strength to him. He speaks of being driven from the land and hidden from God’s face. He goes to live in the land of Nod, wandering, with a protective mark from the Lord. Genesis 4:11–16.
That protection matters to me. Cain has been sent away, but the Lord still cares what happens to him.
If sin was waiting at the door before the murder, and exile followed it, I picture Cain walking through that door. Into sin. Into separation.
Now let’s zoom out a little more.
Let’s return to the tradition connecting Genesis with Moses, and consider the life through which these stories might have been understood.
I once had a professor, a polyglot who taught etymology, say to me, “How you write reveals who you are and where you came from.”
Put another way, our past influences how we write, and the stories we tell reveal our character.
Neil deGrasse Tyson, for example, draws on his background in astrophysics when writing books about life.
If I imagine Moses reflecting on these stories during the wilderness years, the pattern becomes hard to miss. He had led the Hebrews out of Egypt, across the sea, and to the base of Mount Sinai. He had stood between the Lord and the Israelites, receiving the law and carrying their complaints.
They were on their way to their covenant land. But even after all they had witnessed and gone through, they still struggled to trust and obey the Lord.
First the golden calf, then fear at the edge of their promised land. These people kept thinking they needed to rely on their own prowess. That blindness, that failure to trust and obey the Lord, led the fearful generation to die in the wilderness. Numbers 14.
Forty-ish years of wandering in the wilderness. But let’s not forget: the Lord was still with them. Shading them by day with a cloud, lighting their way with a pillar of fire by night, and listening to their complaints. Even in their judgment, the Lord didn’t abandon them.
Once all the fearful and doubting generation had passed away, a man whose name literally meant “Salvation” [Joshua], walked with the Lord into their promised holy land.