Flood and Promise
September 13, 2026
Primary Reading:
Genesis 6:5–22; 8:6–12; 9:8–17
Gospel Connection:
John 6:16 - 21
THE STORY
The story of Noah, the great flood, and the rainbow set in the sky as the sign of God's covenant with all living things.
BACKGROUND
Often remembered as a children’s story, the flood is really a sober meditation on both human sin and divine grief: ‘the LORD was sorry that he had made humankind’ (6:6). Yet judgment is never God’s last word. The covenant of chapter 9 is strikingly wide — made with ‘every living creature’ and ‘all future generations’ — and it rests entirely on God’s promise, not on humanity’s improvement (people are no better after the flood than before). Lutherans hear a deep Gospel note here: God binds God’s own self to preserve rather than destroy. The church has long seen in the flood a foreshadowing of baptism (1 Peter 3:20–21) — waters of judgment
become waters through which God carries us to new life
MAKING THE CONNECTION
In John 6, the disciples find themselves surrounded by threatening waters, far from shore and struggling against a strong wind. Jesus comes to them across the rough sea with the words, “It is I; do not be afraid.” The storm does not keep Jesus from reaching them; God’s presence finds them even in the midst of chaos. From the flood and rainbow to the disciples on the sea, water becomes a place where fear and uncertainty meet God’s enduring promise. God’s covenant and care remain: amid the chaos, God keeps showing up.
OUR STORY | GOD'S STORY
Our Story: We live with the reality of brokenness - our own and the world’s - and know how deeply sin can wound relationships and creation.
God’s Story: God refuses to give up on creation. Through covenant and baptism, God promises to be faithful, offering mercy and new life again and again.
DIGGING DEEPER
- The covenant is made even though human hearts haven't changed (compare 6:5 and 8:21). How is that good news about the kind of promises God makes?
- The church connects the flood to baptism. What does it mean that God brings us through the water rather than around it?
- In John 6, the disciples are challenged by ‘rough seas’. How do you balance faith and fear?
- Where do you need to hear that God's promise doesn't depend on your track record this week? Are you able to see that fear is part of our faith journey? What are you currently afraid of?
GOING FURTHER — CROSS-REFERENCES
- 1 Peter 3:20–21 — the flood as a figure of baptism
- Isaiah 54:9–10 — God recalls the promise to Noah
- Genesis 8:21 — the promise given despite human sin
- Romans 6:3–4 — baptized into Christ's death and life
THIS WEEK’S PRACTICE
If you're baptized, remember your baptism this week — trace a cross on your forehead in the morning. Let it remind you that God's promise to you was made from God's side and doesn't rise or fall on your performance.
PRAYER
Faithful God, you grieve over what is broken yet refuse to abandon it. Thank you for the bow in the clouds and the waters of baptism that carry us to new life. Still the storms we fear, and hold us to your promise. Amen.
FOR ALL AGES
Take this week deeper at home and in ministry — for children, middle school, and high school
CHILDREN
younger kids · read-aloud
Read together: Spark Story Bible: find the story of Noah’s Ark on pg. 20. To read the full passage, use the Spark Bible (NRSV): Genesis 6–9 (selections).
The Story for Kids: God asked Noah to build a big boat to keep his family and the animals safe. After the rain, God set a rainbow in the sky as a promise to always care for the world. God made that promise first — we don't have to earn it. (When we're baptized, God makes a promise to us with water too!)
I Wonder…
- I wonder what all those animals sounded like inside the ark!
- I wonder how it feels to know God made a promise to us first.
- I wonder what promises God has made to you.
Try This: Make a rainbow with crayons or torn paper. Each color can stand for something you're thankful God takes care of.
Remember: “God keeps his promises. — from Genesis 9:13”
MIDDLE SCHOOL
grades 6–8 · discuss & apply
Read: Genesis 6–9 selections (Spark Bible NRSV); connect with John 6:16-21.
Talk About It:
- God makes the rainbow promise even though people haven't changed. Why is that good news about God's promises?
- The flood connects to baptism — God bringing us safely through water. What do you know about your own baptism?
- Jesus calms the storm in Matthew 8. What 'storms' feel big in your life right now?
Live It Out: This week, when you wake up, remember your baptism — God's promise to you that you didn't have to earn. Let it steady you.
HIGH SCHOOL
grades 9–12 · wrestle & respond
Read: Genesis 6:5–22; 8:6–12; 9:8–17; Matthew 8:24–27. Optional: 1 Peter 3:20–21.
Go Deeper:
- God's covenant is 'one-directional' — it depends on God's promise, not human improvement (compare 6:5 and 8:21). Why does that matter?
- The church sees baptism foreshadowed here: God carries us through the water, not around it. How does that reframe hard seasons?
- Where do you catch yourself believing God's promises depend on your performance? What breaks that pattern?
Live It Out: Reflect on your baptism (or, if you're not baptized, on God's unconditional promise). Write down what changes when you trust that God's commitment to you doesn't rise or fall with your track record.
Word of the Week: PROMISE
This week, look for reminders of PROMISE. They might be found in a rainbow after a storm, a friend who keeps their word, a new beginning, or a quiet reminder that God is faithful.
When you notice your word, snap a photo and share it! Tag St. Andrew Lutheran Church and use the #GreatestStory
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