When You Can't See God's Plan, Trust His Heart

Devotional

Day 1: Laughter at the Tent Flap

Abraham and Sarah’s stifled laughter echoes the tension between divine promise and human doubt. Their story reveals how skepticism hides beneath surface obedience, yet God’s faithfulness persists. Even when hope seems absurd—a barren 90-year-old bearing a son—the question lingers: What impossibilities have we dismissed? God’s plans often unfold in the gap between our laughter and His timing. [50:40]

Then the Lord said to Abraham, “Why did Sarah laugh and say, ‘Will I really have a child, now that I am old?’ Is anything too hard for the Lord? I will return to you at the appointed time next year, and Sarah will have a son.”
(Genesis 18:13-14, NIV)

Reflection: Where has doubt quietly replaced your trust in God’s promises? How might His timeline differ from your expectations?

Day 2: Three Strangers Under the Oak

Hospitality becomes holy ground when Abraham runs to greet dusty travelers, unaware he’s welcoming divine messengers. His urgency—kneading 36 pounds of flour, slaughtering a calf—mirrors how ordinary acts become worship when done for God’s purposes. The oak’s shade becomes a sanctuary where promises are renewed. [55:18]

The Lord appeared to Abraham near the great trees of Mamre… Abraham hurried into the tent to Sarah. “Quick,” he said, “get three seahs of the finest flour… knead it and bake some bread.” Then he ran to the herd and selected a choice, tender calf.
(Genesis 18:1,6-7, NIV)

Reflection: What mundane tasks or unexpected guests might be invitations to partner with God’s work today?

Day 3: Naming the Unnamed Promise

For 25 years, Abraham carried the weight of an uncashed promise—his new name “father of nations” clashing with empty arms. God’s covenant required holding both the tension of present lack and future fulfillment. Each time Abraham spoke his name, he declared a truth not yet visible. [50:11]

God also said to Abraham, “As for Sarai your wife… her name will be Sarah. I will bless her… kings of peoples will come from her.” Abraham fell facedown. He laughed and said, “Will a son be born to a man a hundred years old?”
(Genesis 17:15-17, NIV)

Reflection: What “name” has God given you—a promise or identity—that requires patient trust as it unfolds?

Day 4: The Weight of Waiting

Nomads without land, parents without children—Abraham and Sarah’s story brims with unmet longings. Their 25-year journey from Ur to Hebron mirrors our own deserts between promise and fulfillment. Yet God’s faithfulness grows roots in the waiting, preparing them to steward the miracle. [47:36]

The Lord had said to Abram, “Go… to the land I will show you. I will make you into a great nation… all peoples on earth will be blessed through you.” Abram went, as the Lord had told him.
(Genesis 12:1,3-4, NIV)

Reflection: What desert are you crossing where God might be deepening your capacity to receive His promises?

Day 5: When Oaks Outlive Doubt

The ancient oaks of Mamre stood witness as divine impossibility became flesh. Isaac’s birth transformed Abraham’s laugh of disbelief into a laugh of joy. These trees—still sprouting 4,000 years later—testify that God’s promises outlive every doubt, every delay, every human limitation. [54:59]

Is anything too hard for the Lord? I will return to you at the appointed time next year, and Sarah will have a son.
(Genesis 18:14, NIV)

Reflection: What “oak tree” in your life—a place of past struggle—might God be reviving to display His faithfulness anew?

Sermon Summary

Genesis 12 speaks first, as the Lord calls Abram to leave land and family for a land He will show him, and promises a great name, a great nation, and blessing for all peoples through him. The promise sounds impossible because the tent holds only two aged bodies. Yet the Lord keeps speaking. Genesis 17 deepens it: Abram becomes Abraham, father of a multitude; Sarai becomes Sarah, mother of nations. The old man falls to the ground laughing. The covenant is sealed, but the promise still waits.

Genesis 18 then walks in at noon under the oaks of Mamre. Three strangers stand near the tent. Abraham runs, bows, and sets a generous table: the finest flour, fresh bread, curds, milk, a tender calf. Hospitality hums like a team: Abraham hurries, Sarah kneads, a servant prepares. The text quietly names these strangers the Lord, and the meal turns to mission. From behind the tent flap, Sarah listens. A word lands that is almost too tender to bear: “About this time next year, Sarah your wife will have a son.” Inside, an old woman laughs to herself. The Lord hears even that. “Why did Sarah laugh? Is anything too hard for the Lord?”

The promise has lingered since Abraham was seventy-five. Delay tempted a workaround with Hagar, and that impatience birthed trouble. The story marks a border: staying inside the Lord’s will keeps the soul from multiplying pain. Yet the chapter refuses despair. The Lord appears to nomads without a house but with a table, to a couple wealthy in livestock but empty in cradle. He does not withdraw the promise when laughter turns skeptical; He steadies it with His faithfulness and carries it with His power. The text sets those two realities side by side: God’s faithfulness means He does not forget what He whispered; God’s power means He is able to perform it. The child will be named Isaac, laughter, because God will get the last laugh of grace.

The refrain that keeps time with the narrative is simple and hard: when understanding fails, when plans vanish, when His hand cannot be traced, His heart can be trusted. Verse 14 presses the soul: “Is anything too hard for the Lord?” The Lord who eats under a tree, hears a whisper behind a curtain, and speaks a future into barrenness still meets His people in delay, grief, and confusion. He makes a way where there seems to be no way, and He comes alongside by His Spirit, even when sight cannot see the plan.

Key Takeaways

1. God’s promise outruns human timelines. The call in Abraham’s seventies reveals that divine timing often stretches past human patience. Delay is not denial; it is the stage where character is shaped and idols of control lose their grip. The text invites patient obedience rather than frantic fixes. The question is not how fast, but who is faithful. [47:36]
2. Hospitality opens doors to revelation. Open tents and open tables become meeting places with God. Generosity positions the heart to hear, because love of neighbor tunes the soul to the Lord’s approach. In serving bread, Abraham is readied to receive a word he could not produce on his own. The table becomes a sanctuary. [56:32]
3. Skeptical laughter meets steadfast mercy. Abraham laughs on the ground; Sarah laughs behind the flap. The Lord neither flinches nor withdraws. He gently exposes unbelief and then reaffirms the promise, teaching that doubt is answered not with scorn but with a deeper unveiling of His intent. Grace holds even when faith wobbles. [62:20]
4. Trust His heart when sight fails. The refrain is not sentiment; it is a decision forged in delay: when understanding is thin, God’s character is thick. Trust shifts the weight from the plan to the Person, from timelines to the One who keeps time. The soul learns to lean on the heart of God when His hand is hidden. [46:52]
5. Faithfulness and power meet in delay. Two realities collide under the oaks: God remembers and God is able. Delay becomes the place where those truths are proved, not denied. The word stands firm while human strength fades, so the outcome bears God’s signature, not human manufacture. Promise rests on His character, not on human capacity. [66:46]

Youtube Chapters

[00:00] - Welcome
[40:05] - Into the presence of God
[41:15] - Scripture readers introduced
[41:58] - Genesis 12 promise read
[42:44] - Name change and promise to Sarah
[43:14] - The Lord appears at Mamre
[44:27] - A generous table is set
[45:33] - The question that frames it all
[46:52] - When you can’t trace His hand
[50:53] - Impatience, Hagar, and consequences
[56:32] - Strangers recognized as the Lord
[58:21] - Where is Sarah
[61:45] - Next year, a son
[66:46] - Faithfulness and power meet
[72:20] - Closing prayer and sending

Bible Study Guide

Bible Reading
Genesis 18:1-15 (ESV)
1 And the Lord appeared to him by the oaks of Mamre, as he sat at the door of his tent in the heat of the day. 2 He lifted up his eyes and looked, and behold, three men were standing in front of him. When he saw them, he ran from the tent door to meet them and bowed himself to the earth 3 and said, “O Lord, if I have found favor in your sight, do not pass by your servant. 4 Let a little water be brought, and wash your feet, and rest yourselves under the tree, 5 while I bring a morsel of bread, that you may refresh yourselves, and after that you may pass on—since you have come to your servant.” So they said, “Do as you have said.” 6 And Abraham went quickly into the tent to Sarah and said, “Quick! Three seahs of fine flour! Knead it, and make cakes.” 7 And Abraham ran to the herd and took a calf, tender and good, and gave it to a young man, who prepared it quickly. 8 Then he took curds and milk and the calf that he had prepared, and set it before them. And he stood by them under the tree while they ate. 9 They said to him, “Where is Sarah your wife?” And he said, “She is in the tent.” 10 The Lord said, “I will surely return to you about this time next year, and Sarah your wife shall have a son.” And Sarah was listening at the tent door behind him. 11 Now Abraham and Sarah were old, advanced in years. The way of women had ceased to be with Sarah. 12 So Sarah laughed to herself, saying, “After I am worn out, and my lord is old, shall I have pleasure?” 13 The Lord said to Abraham, “Why did Sarah laugh and say, ‘Shall I indeed bear a child, now that I am old?’ 14 Is anything too hard for the Lord? At the appointed time I will return to you, about this time next year, and Sarah shall have a son.” 15 But Sarah denied it, saying, “I did not laugh,” for she was afraid. He said, “No, but you did laugh.”

Observation Questions

What specific actions did Abraham take to welcome the three visitors (vv. 2-8)? How does the text emphasize his urgency and generosity?
How did Sarah respond internally and externally to the promise of a son (vv. 10-12, 15)? What does her laughter reveal about her perspective?
In verse 14, the Lord asks, “Is anything too hard for the Lord?” What immediate context prompts this question, and how does it connect to the broader story of Abraham and Sarah?

Interpretation Questions

Why might the Lord have chosen to deliver this promise to Abraham and Sarah through a shared act of hospitality rather than a private revelation?
Sarah’s laughter is met with a gentle rebuke but not rejection. How does God’s response to her doubt reveal His character and His approach to human frailty?
The phrase “Is anything too hard for the Lord?” is framed as a rhetorical question. What does this imply about the relationship between God’s power and human limitations in the story?

Application Questions

Abraham and Sarah waited decades for God’s promise. What areas of your life feel delayed or unanswered? How can you practice “patient obedience” instead of “frantic fixes” in those areas? [47:36]
Hospitality opened a door for Abraham and Sarah to encounter God’s promise. What practical steps could you take to create space in your home, schedule, or relationships to welcome others—and potentially meet God in the process? [56:32]
When have you, like Sarah, laughed (internally or outwardly) at God’s promises or plans? How might God be inviting you to confront your skepticism with His steadfastness? [01:02:20]
The sermon emphasized trusting God’s heart when His hand is hidden. What current situation requires you to shift your focus from understanding His plan to relying on His character? [46:52]
How can you actively remind yourself of God’s faithfulness and power in seasons of waiting? What habits or practices could help you hold both truths together? [01:06:46]

Sermon Clips

64s

#FaithfulAndPowerful

“``Well, two beautiful realities of god's nature collide here. First is god's faithfulness. Next is his power. And in our lives, god is faithful to us but in our lives also, he brings his power. Sometimes, it's his comfort that we need. Sometimes, it's his healing. Sometimes, it's in the midst of our confusion. He brings a sense of peace. Though we don't understand, he is there. His faithfulness means he is always willing. His faithfulness means he's always willing. He does not forget what he had whispered to your heart. You can trust him. You can rely upon him. I loved our music this morning, didn't you? Oh victory in Jesus, my savior forever. Amen.”

70s

#PromiseAndVictory

“And didn't you enjoy the way the emphasis was put upon the victory that is ours because of Jesus? Well, I noticed that Abraham and Sarah didn't always get what they hoped for, but change came to them nonetheless. They got what god desired for them and the things god was going to help them with. His power means that he is always able. Is anything too difficult for the lord? When Sarah laughed in skepticism, god didn't revoke the promise. He held to it. And sometimes when we know what God wants us to do and we hear his word, God is faithful to us even though sometimes we try to dismiss it and say, I don't believe that's going to happen. It is going to happen. God's got promises for you that you may not even know. He's got a love for you yet to experience in all his fullness. Praise his name.”

77s

#HolySpiritHelps

“I think about a sermon I shared with you few years ago from Romans eight twenty six. The Holy Spirit helps us. In our time of need. He is with us alongside of us, together with us, taking hold of us, and the griefs, and the burdens, and the sickness, and the pains that we bear, he is there with us. Oh, when we're captured by that thought, the verse comes alive. Is anything too difficult for god? Praise his name. So, I want to close by reminding you when you don't understand, when you don't see his plan, when you can't trace his hand, trust his heart. He's got good days ahead for all of you. And Christ, our Lord Almighty, is with us through the power of his holy spirit and may we walk with our heads high, our shoulders back, and say, thanks be unto god who has given me the victory through Jesus Christ, our lord. Amen.”

79s

#GodMakesAWay

“Oh my. Well, god made a way where there seemed to be no way and god can enter into our families, in our griefs, into our situations, into our suffering. God can come and he can say, I'll make a way where there is no way. I'm here with you, beside you, helping you. Well, we may not get easy answers or all that we wish but god still comes and still is with us. I think about so many people that I've known who've lost loved ones and have gone through new experiences every day without their mate, without their mother or father, their parent, brother or sister. They are facing life without what was familiar. But God is with them. God is with us wherever we go. And we may not get easy easy answers see all that we wish for. But God comes to us nonetheless right where we are.”

Ask a question about this sermon

Phoenix First Church of the Nazarene This sermon · AI assistant

What do Abram and Sarai's name changes mean?

Is anything too difficult for God?

How should Christians respond when promises seem impossible?

When You Can't See God's Plan, Trust His Heart

Devotional

Day 1: Laughter at the Tent Flap

Day 2: Three Strangers Under the Oak

Day 3: Naming the Unnamed Promise

Day 4: The Weight of Waiting

Day 5: When Oaks Outlive Doubt

Sermon Summary

Key Takeaways

Youtube Chapters

Bible Study Guide

Sermon Clips

When You Can't See God's Plan, Trust His Heart

Share