Romans 15:13 May the God of hope fill you with all joy and peace in believing, so that by the power of the Holy Spirit you may abound in hope.
In the 1950s, a Harvard psychologist named Dr. Curt Richter conducted a now-famous experiment involving rats and buckets of water. At first glance, it was a grim study, but a profound truth about the human spirit was buried within it.
In his initial test, Richter placed rats in water to see how long they could swim before giving up. On average, they lasted just 15 minutes before succumbing to exhaustion. But then something remarkable happened, he added the possibility of hope to see the results.
Just before the rats were about to drown, Richter would reach in, pull them out, dry them off, let them rest, and then return them to the water.
And this time?
They didn’t just swim another 15 minutes.
They lasted hours with one rat that continued to swim for an astonishing 60 hours.
What changed? Richter concluded “the rats quickly learn that the situation is not actually hopeless” and that “after elimination of hopelessness the rats do not die.”
Because they had been rescued once, the rats now believed they might be rescued again—and that hope gave them the strength to endure far beyond what they were capable of before.
Let that settle in your heart for a moment: hope kept them swimming.
If hope can keep a tired rat going for 60 hours, imagine what hope in God can do in your life.
Difficult seasons are inevitable. But the crushing weight of hopelessness is far more dangerous than hardship itself.
Hope doesn’t deny the difficulty — it gives us strength in the middle of it. It lifts our eyes off the storm and fixes them on the Savior. And sometimes, that small flicker of hope is all we need to keep swimming.
That’s why Scripture reminds us that the God of hope is able to fill us with joy and peace as we trust in Him—so that, by the power of the Holy Spirit, we can overflow with hope even in the hardest moments.
Perhaps you feel like you’re treading water, moments from going under. Maybe someone close to you is silently struggling to stay afloat. Never underestimate the power of hope, especially the kind rooted in Yeshua (Jesus). It can carry you further than you ever imagined.
Copyright 1999-2026 Worthy Devotions. This devotional was originally published on Worthy Devotions and was reproduced with permission.
How to display the above article within the Worthy Suite WordPress Plugin.
[worthy_plugins_devotion_single_body]
Some of the wealthiest individuals in the United States are real estate developers. They make their money by buying a piece of property that is terribly run down, seemingly useless, without any value to the naked eye and reforming it completely, making it look brand new! These businessmen are not as much interested in what is on the property as they are interested in the land it’s on!
A sailor who was shipwrecked on a desert island was captured by some of the natives of that island. They carried him off on their shoulders to their village, where he was sure he would end up being the main course. But instead, they put a crown on his head and made him king. He was enjoying all the attention he was receiving but was growing a little suspicious. He started making inquiries and discovered that their custom was to crown a stranger king for a year and at the end of that year the crowned king would be sent to a deserted island where he was allowed to starve to death.
With war drums beating even more intensely in Iran and Syria, we’ve received numerous phone calls and emails expressing their concerns — and understandably so! Nevertheless, even in this climate of anxiety, we are preparing to enter into Shabbat (the Hebrew word for Sabbath) this afternoon. And as we do, we are remembering again, the deep lesson of God’s entering into His rest following the six creation days.
This is one of my favorite promises in the Bible — that God turns mourning into dancing! He takes away the anguish of being clothed in sadness and replaces it with gladness. However, notice what God doesn’t do — simply stop your mourning and make it disappear. No, He transforms it…into joy!
As we discussed last week, the word for “sign” in ancient Hebrew is “oht”. It was used in Genesis to designate God’s covenant sign with Noah, (the rainbow). And we see now the same word again, in Exodus, identified with the deliverance of the Jewish people from the tenth plague, when the angel of death passed through all Egypt to strike the firstborn. Anyone under the “sign” of the blood was spared.
Yesterday we wrote about one of the greatest moves of God … the Moravian Revival. When the community was in complete disarray, Count Zinzendorf focused on how they could live together in love despite their differences. He called all the men together for an intense study of the Scriptures to focus on how Christian life in community was portrayed. These studies combined with intense prayer convinced many of the believers that they were called to live together in love and that their disunity and conflict were contrary to the clear calling of Scripture.
In the late 1800s, an awakening in South Africa led by Andrew Murray was a powerful move of God. Studying that revival yields essential insights concerning the events occurring now throughout the United States. As the spirit of God began to move in Cape Town, Murray compared the SA revival with past experiences of revivals in Europe. He decided that the intense “emotionalism” was a false experience of God and charged in to break up the meeting. Stepping out of the church, he encountered his father standing and weeping. His father rebuked Andrew, “How dare you stop something that I have prayed to happen for 30 years!”