Genesis Deeper ㉝ Never Again · People Had Not Changed, So Why Did God Promise Never to Destroy Again? (Genesis 8:20~22)
This series takes one Bible passage at a time and looks at it a little more closely. The images are free to use in worship, in class, and on social media.
Noah built an altar to Yahweh, and took of every clean animal, and of every clean bird, and offered burnt offerings on the altar. Yahweh smelled the pleasant aroma. Yahweh said in his heart, “I will not again curse the ground any more for man’s sake because the imagination of man’s heart is evil from his youth. I will never again strike every living thing, as I have done. While the earth remains, seed time and harvest, and cold and heat, and summer and winter, and day and night will not cease.”
Genesis 8:20~22 (World English Bible)
1. The First Thing Noah Did Outside the Ship
In the passage just before this one, Noah, his family, and all the animals came out of the ship. (The World English Bible quoted here calls the ark “the ship,” and it writes God’s own name in the Hebrew Bible as “Yahweh.”) On that day God said the living things would “…be fruitful, and multiply on the earth” (8:17). Today’s passage tells what happened next.
The first thing Noah did after coming out was not to build a house or to plow a field. Noah built an altar to Yahweh and offered burnt offerings (8:20). A burnt offering is a sacrifice in which the whole offering is burned on the altar and given to God. God smelled the pleasant aroma. Then, in his heart, he decided that he would never again curse the ground because of people, and never again strike every living thing (8:21).
But the reason attached to that decision is surprising: “…because the imagination of man’s heart is evil from his youth…” (8:21). God says he will not destroy again, and the reason he gives is that people are evil. That raises a question. People had not changed at all. So why did God say he would never destroy again?
2. The Reason We Expect
When we hear that someone has changed their mind about us, we usually look first for what the other person did right. If an angry parent forgives a child, we assume the child said sorry or changed their behavior. If someone who had been patient for a long time gives another chance, we assume the other person must have changed in some way.
If we read this passage that way, it seems to offer one of two reasons. Either the people who lived through the flood had now become better, or Noah’s sacrifice calmed God’s anger. Either way, God’s decision becomes an answer to something people did.
But the reason the text actually writes down is different from both. The text does not say ‘because people became better.’ It says ‘because the imagination of man’s heart is evil from his youth.’ As for the sacrifice, the text only says that God smelled its aroma. It does not say that the sacrifice changed his mind. To understand the reason the text gives, we need to go back to the time before the flood began.
3. Going Deeper · The Same Diagnosis, a Different Decision
Here is the answer first. Before the flood and after the flood, God saw people the same way. The human heart did not change after the flood. What changed was God’s decision. Day and night and the seasons keep turning without a break, not because people became better, but because God decided that they would.
Before the flood began, Genesis 6:5 says, “Yahweh saw that the wickedness of man was great in the earth, and that every imagination of the thoughts of man’s heart was continually only evil.” Right after that, God said he would destroy people from the surface of the ground (6:7).
After the flood ended, Genesis 8:21 says, “…the imagination of man’s heart is evil from his youth…” Put the two verses side by side, and the judgment about people is written in almost the same words. In both places, the imagination of the human heart is evil. The World English Bible even uses the same English word, ‘imagination,’ in both verses. But the decision that follows the judgment is the exact opposite. In chapter 6, because of that judgment, God said he would destroy. In chapter 8, God gives that very same judgment as his reason for never destroying again.
The flood swept away what was on the earth, but it did not change the human heart. Even after the flood, 8:21 still says the heart is ‘evil from his youth.’ In the very next chapter, there is also a scene where Noah drinks wine and gets drunk (9:21). It was not because God failed to see what the human heart was like that he promised never to destroy again. He knew exactly what people were like, and he promised to keep watching over the earth where people like that live.
Then how can ‘because people are evil’ become a reason not to destroy? It helps to think it through the other way around. If the earth’s survival depended on people becoming better, then as long as people with hearts evil from their youth lived on it, the earth could be swept away again at any time. So God did not leave the earth’s survival in the hands of the human heart. He settled it by his own decision. The reason God promised never to destroy again, even though people had not changed, is exactly that people had not changed.
The fruit of that decision is verse 22: “While the earth remains, seed time and harvest, and cold and heat, and summer and winter, and day and night will not cease” (8:22). Sowing and harvesting, cold and heat, summer and winter, day and night keep coming without a break. This is not something people earned by doing well. It is a promise God made.
4. Word Study · Mizbeach · Reiach Hannichoach · Yetser
The Old Testament was first written in Hebrew. Here are three Hebrew words from today’s passage.
① altar · mizbeach (מִזְבֵּחַ). An altar is a place made by piling up stones or earth so that an offering can be placed on it. The first time the word ‘altar’ appears in the Bible is right here, in 8:20. After this, in Genesis, Abram (the man later renamed Abraham) builds an altar almost everywhere he goes (12:7, 12:8, 13:18). The first altar after the flood is the place where, in a world that had just begun again, a person first came to God.
② pleasant aroma · reiach hannichoach (רֵיחַ הַנִּיחֹחַ). Reiach means ‘smell’ or ‘aroma.’ Hannichoach is the word nichoach with ‘the’ (ha) attached at the front, and nichoach means ‘soothing’ or ‘restful.’ So word for word, it is ‘a soothing aroma.’ Nichoach comes from the same word family as nuach, which means ‘to rest, to settle.’ When 8:4 says “The ship rested” on the mountains, the word for ‘rested’ comes from this same nuach. In the Old Testament, this phrase appears mostly in Leviticus (17 times) and Numbers (18 times), the books that set out the rules for sacrifices. In Genesis it appears only here, in 8:21, and this is the first time it appears in the whole Bible. On the land where the ship came to rest, the aroma of Noah’s first offering is described with this phrase, ‘a soothing aroma.’ Yet in God’s decision that follows right after, the reason the text gives is not this aroma but the human heart.
③ imagination · yetser (יֵצֶר). This is the word translated ‘imagination’ in ‘the imagination of man’s heart’ in 8:21. Its basic meaning is ‘something formed’ or ‘something shaped.’ It refers to the thoughts and plans that the heart forms. It belongs to the same word family as yatsar, the verb used in 2:7, “Yahweh God formed man from the dust of the ground…” In Genesis this noun appears in only two places, 6:5 and 8:21. One is where God decided to send the flood. The other is where he decided never to destroy again. What God saw in the human heart is written with the same word in both places.
5. One More Thing · The Heart of God
In this passage, people are not the only ones with a heart. Verse 21 says, “Yahweh said in his heart.” The World English Bible stays close to the Hebrew wording here. God did not announce this to someone else. He made this decision within himself, in his own heart.
There is one more place in Genesis where the phrase ‘in his heart’ is used of God. It is 6:6, just before the flood: “Yahweh was sorry that he had made man on the earth, and it grieved him in his heart” (6:6). The ‘in his heart’ here is the same Hebrew phrase (el libbo, אֶל־לִבּוֹ). In Genesis, these are the only two places where this phrase is used of God’s heart.
Before the flood, God was grieved in his heart because of people. After the flood, the same God says in his heart that he will never destroy again. The text records both scenes as things that happened inside God’s heart. So this promise does not come from taking human evil lightly. It is a promise made by the very heart that had once been deeply grieved by that evil.
6. For Us Today
This passage leaves us with one message. God holds this world together not because we have become better, but because he decided to.
The text does not attach any condition to this promise that people must keep. In the very place where God described the human heart as it really is, he said, ‘I will never again strike every living thing.’ The one holding on to this promise is not people. It is God.
In our lives, too, there are days when we think, ‘I’m still the same.’ It might be a day when a habit we promised to break shows up again. It might be an evening when we snapped at someone in our family again and felt heavy for the rest of the night. It might be a day when we put off, once more, something we had decided to do many times. On days like that, thoughts come: ‘Maybe this time it really is over,’ or ‘Will someone like me ever get another chance?’
The people after the flood, as the text describes them, were still the same too. Even after the flood ended, God said the human heart was evil from youth (8:21). The text does not say that coming out of the ship gave anyone a newly formed heart. Even so, God promised that on this earth where people live, day and night, summer and winter would not cease (8:22).
Even when we go to bed after a day of failure, morning still comes. Of course, that morning does not fix everything at once. Apologizing for what we said yesterday, and starting again on what we put off, are still ours to do. But the fact that a new day lies in front of us, a day in which we can start again, is something God decided.
Tomorrow morning, when you open the window or look at the sky on your way to work, it may help to pause for a moment and think, ‘This morning came because God promised it.’ Even if you were still the same yesterday, may you receive the morning God gives and start the day again.
“God, you know the human heart completely, and still you promised, ‘I will never again strike every living thing.’ On days when we see that we are still the same and lose heart, help us remember that promise. Just as day and night do not cease, help us believe that your faithfulness does not cease either. Within the day you have given us, help us be a little warmer than yesterday toward the people around us. Amen.”
🕊 How to Use This in Ministry
Opening question
Ask, “If you had a fight with your brother or sister last night before bed, did the sun still come up this morning?” and listen to the children’s answers. Then say, “Today the Bible tells us about a promise God made about the sun rising and setting,” and move into the passage.
Activity
Draw a large circle on the board and divide it into four parts. Read 8:22 together, and invite four children to come up and each draw one picture in one part (sowing and harvest, cold and heat, summer and winter, day and night). When they finish, draw arrows around the edge of the circle and write ‘keeps turning without a break.’ Next, read 6:5 and 8:21 one after the other and ask, “What do both verses say about the human heart?” When the children find ‘evil,’ say, “That’s right. People were still the same, but God promised to keep this circle turning.” Finally, show the image captioned ‘Day and night will not cease’ from today’s images and look at it together.
Application
Give each child a small card and have them draw a sunrise on the front. On the back, write together, “Even if I did something wrong yesterday, this morning still came. God promised it. Today I will be the first to say sorry.” When they finish, have each child put the card in their bag to take home.
🖼️ Today’s Four Images · Press and hold or right-click to save
Noah built an altar to Yahweh |
Noah building the altar |
Day and night will not cease |
Yahweh smelled the pleasant aroma |
📄 Image license CC0 (public domain) · Free to use, modify, and redistribute without attribution.
🤖 These images were created with AI (Grok).
📖 Genesis Deeper ㉛ Another Seven Days · when Noah received the olive leaf and still waited for God’s word
Origin Bible · Mission Zedero
Contact joypej@gmail.com
✍️ This article was written with the help of AI and reviewed by a person.
The text is CC BY-NC 4.0. You are free to use it for noncommercial purposes with attribution.
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