A Daily DiscipleMaking disciples at home
Volume 3 · Day 78 of 365

God Keeps His Promises

Month 3: Creation & Science · Heart Matters

⏱ ≈ 12 min together

Today's Scripture

Read together: Genesis 9:8–17

8 Then God said to Noah and his sons with him, 9 “Behold, I now establish My covenant with you and your descendants after you, 10 and with every living creature that was with you—the birds, the livestock, and every beast of the earth—every living thing that came out of the ark. 11 And I establish My covenant with you: Never again will all life be cut off by the waters of a flood; never again will there be a flood to destroy the earth.” 12 And God said, “This is the sign of the covenant I am making between Me and you and every living creature with you, a covenant for all generations to come: 13 I have set My rainbow in the clouds, and it will be a sign of the covenant between Me and the earth. 14 Whenever I form clouds over the earth and the rainbow appears in the clouds, 15 I will remember My covenant between Me and you and every living creature of every kind. Never again will the waters become a flood to destroy all life. 16 And whenever the rainbow appears in the clouds, I will see it and remember the everlasting covenant between God and every living creature of every kind that is on the earth.” 17 So God said to Noah, “This is the sign of the covenant that I have established between Me and every creature on the earth.”

Memory Verse

For in Him all things were created, things in heaven and on earth, visible and invisible, whether thrones or dominions or rulers or authorities. All things were created through Him and for Him. He is before all things, and in Him all things hold together.Colossians 1:16–17 (BSB)

📖 Bible-in-a-Year (optional)

Today's reading: Revelation 14–16

Reading the whole Bible in a year — do this when you have extra time. (Around Day 78 of 365 — the song of the Lamb and the bowls of God's justice.)

The Heart of It

When Noah and his family finally stepped off the ark onto a fresh, washed earth, God gave them a gift wrapped in color. He made a promise. A promise like this is called a covenant. God promised never again to destroy the earth with a flood. And He hung a sign of that promise across the sky. The sign was the rainbow. "I set My rainbow in the cloud," God said, "and it shall be for the sign of the covenant between Me and the earth" (). Now think about that. The rainbow doesn't only remind us of God's promise. God says it's so that He will remember and keep it (). Of course God never actually forgets. He's using tender words to tell us how rock-solid His word is. He doesn't make promises the way people sometimes do, crossing their fingers or just hoping to keep them. When God says it, it's as good as done.

This is a Heart Matters day, because what we believe about God's promises shapes how peaceful our hearts can be. If God kept His promise to Noah, He will keep His promises to you. He promised never to leave you (). He promised to forgive everyone who comes to Jesus (). He promised to make all things new one day (). Sadly, our world has borrowed the rainbow to mean other things. But you can gently remember what God first gave it to mean. It means His faithful, promise-keeping love. The next time you see one arching over the rain, let your heart settle. The God who set the stars and holds the universe together is the same God who has never broken a single promise. "In Him all things consist." You can build your whole life on a God like that.

Around the Table

Littles 5–8

After the flood, God put a beautiful rainbow in the sky as a promise: He would never flood the whole earth again. And God always, always keeps His promises!

Let's do it: Name the rainbow colors together, then say one promise of God for each color you can remember.

Middles 9–11

A covenant is a serious promise. God even says the rainbow is so He will remember it. That's His way of telling us His word is rock-solid.

Let's talk: What's a promise someone made to you that made you feel safe? How is God's promise-keeping even better?

Older 12–15

The world has given the rainbow new meanings. But you can know its first, God-given meaning, and gently share it. It means His faithful covenant love.

Let's go deeper: Name three promises God makes to His people in the New Testament. How does His past faithfulness give you confidence about the future?

💬 Conversation Starter

What's the best promise anyone has ever kept for you? God has never once broken a promise. Not in all of history!

🛡️ Defending the Faith

The Bible records hundreds of specific promises and predictions, and history shows God keeping them. His track record is itself evidence that His Word can be trusted. Shared "with gentleness and respect" (), a kept promise is a gentle reason for hope.

For Dad · Go Deeper

The Noahic covenant teaches your children that God binds Himself to His word and stakes His character on keeping it. That is the bedrock of a child's sense of safety. Here is the searching part. Your kids learn what a promise-keeping God is like partly by watching whether their dad keeps his word. The small promises are not small at all. "I'll be at your game." "We'll do this Saturday." Those are early lessons in the trustworthiness of the Father. And when you fail, and you will, repent honestly in front of them. That too points to grace. Lean into the Arminian, relational heart of covenant. God genuinely offers, and we genuinely respond and abide. Assurance is not a cold guarantee detached from relationship. It is the settled confidence of a child who keeps walking with a Father who has never failed. Lead from that peace tonight.

Draws on: Tony Evans, Raising Kingdom Kids.

Let's Pray Together

"Father, thank You that You always keep Your promises. Thank You that You never leave us. Thank You that You forgive us in Jesus. Thank You for the hope of a world made new. Help our hearts rest in You. And help us keep our word too. In Jesus' name, amen."

Carry It With You

God has never broken a promise. So my heart can rest in everything He has said.