And rain fell upon the earth forty days and forty nights.
English Standard Version (ESV)
The text emphasizes that the rain fell for "forty days and forty nights" – a specific, extended duration. This deliberate, drawn-out period of rain, alongside the breaking up of the "fountains of the deep," highlights that the flood wasn't a sudden, chaotic event but a divinely orchestrated, sustained judgment.
And rain fell upon the earth forty days and forty nights.
English Standard Version (ESV)
The narrative is unfolding the immense power of God's judgment through the flood. Following God's command for Noah to enter the ark with his family and the animals, the text describes the dual sources of the deluge: the breaking open of the "fountains of the great deep" and the opening of the "windows of heaven." This verse specifies that the rain from the heavens fell continuously for forty days and forty nights, initiating the catastrophic submersion of the earth.
Why did God unleash such a catastrophic flood? It wasn't just destruction; it carried a deeper, dual purpose.
A Time for Judgment
The rain falling for forty days and nights wasn't merely an environmental event; it was a divine judgment on a world consumed by wickedness. The commentators highlight how this prolonged downpour served as a stark warning, a gradual unfolding of God's wrath that gave the unrepentant time to face the consequences of their actions.
A Call to Repentance
But even amidst judgment, God's mercy is evident. The extended period of rain offered a final, albeit brief, window for repentance. It was a demonstration of God's patience, giving people a last chance to turn from their destructive paths and seek refuge in the ark He had provided. The intention was not solely to punish, but to awaken hearts to their peril and offer salvation.
Was the flood just an extreme weather event, or something more? The text points to a powerful divine hand at work.
The Breaking of Barriers
The narrative emphasizes that the flood wasn't a typical storm. The 'fountains of the great deep' were broken up, and the 'windows of heaven' were opened. This imagery suggests that the usual boundaries and systems God established for the earth were deliberately dismantled.
God's Protective Hand
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Furthermore, the ark's security wasn't solely due to its construction. The commentary highlights that 'the LORD shut him in,' signifying divine protection. This intervention prevented the immense force of the waters from breaching the ark. It underscores that salvation was not achieved by human effort alone, but by God's direct action and safeguarding.
c. 2348 BC
Noah enters the Ark
Noah and his family, along with pairs of all living creatures, enter the Ark as commanded by God. This marks the beginning of their isolation from the outside world.
c. 2348 BC— this verse
Fountains of the Deep and Heavens Open
The catastrophic flood begins with the breaking open of subterranean waters and the opening of the heavens, unleashing torrential rain.
c. 2348 BC
Rain falls for forty days
The intense rainfall continues without ceasing for forty days and forty nights, covering the entire earth.
c. 2348 BC
Waters prevail over the earth
The floodwaters rise, covering even the highest mountains and submerging all life not protected within the ark.
c. 2348 BC
Ark floats on the waters
The Ark, containing Noah and the surviving creatures, is lifted and carried by the prevailing waters, isolated from the devastation.
c. 2348 BC
Floodwaters cover the earth for 150 days
The overwhelming floodwaters continue to cover the earth for a total of 150 days, marking a period of complete inundation.
Jesus compares the days of Noah to the days leading up to His second coming, highlighting a world given over to ordinary life and unaware of impending judgment, much like the forty days of rain signified a divine response to a world consumed by sin.
1 Peter 3:20Peter draws a parallel between the eight souls saved in the ark during the flood and baptism, suggesting that the forty days of rain represent a judgment that purifies the earth, just as baptism signifies a cleansing from sin.
Exodus 34:28Moses spent forty days and forty nights on Mount Sinai receiving the Law, mirroring the forty days of rain; both periods represent a divine encounter and a foundational event for God's people, though one brings judgment and the other covenant.
Deuteronomy 8:2God led the Israelites through the wilderness for forty years, humbling and testing them, just as the forty days of rain were a period of intense trial and judgment for the whole earth, testing humanity's fate.
Jeremiah 15:1Jeremiah's plea to God, even if Moses and Samuel stood before Him, would not suffice to save the people from judgment, echoes the finality of God's decree during the flood, underscoring that even righteous intercession could not stop the forty days of rain once judgment was set.
gillGenesis 7:12: "And the rain was upon the earth forty days and forty nights."
And the rain was upon the earth forty days and forty nights,.... So long it was falling upon it, after the windows of heaven were opened. Aben Ezra would have it, that all things were in such confusion, during the flood, that there was no difference between day and night, since, it is said, "day and night shall not cease any more"; and that after the waters ceased, then Noah knew that forty days and nights had passed,…
calvinGenesis 7:1-24: "And the LORD said unto Noah, Come thou and all thy house into the ark; for thee have I seen righteous before me in this generation."
In the six hundredth year of Noah's life, in the second month, the seventeenth day of the month, the same day were all the fountains of the great deep broken up, and the windows of heaven were opened.
In anno sexcentesimo annorum vitae Noah, in mense secundo, in septimadecima die mensis, die ipsa, rupti sunt omnes fontes voraginis magnaaa…
The text emphasizes that the rain fell for "forty days and forty nights" – a specific, extended duration. This deliberate, drawn-out period of rain, alongside the breaking up of the "fountains of the deep," highlights that the flood wasn't a sudden, chaotic event but a divinely orchestrated, sustained judgment.
The narrative is unfolding the immense power of God's judgment through the flood. Following God's command for Noah to enter the ark with his family and the animals, the text describes the dual sources of the deluge: the breaking open of the "fountains of the great deep" and the opening of the "windows of heaven." This verse specifies that the rain from the heavens fell continuously for forty days and forty nights, initiating the catastrophic submersion of the earth.
The narrative is unfolding the immense power of God's judgment through the flood. Following God's command for Noah to enter the ark with his family and the animals, the text describes the dual sources of the deluge: the breaking open of the "fountains of the great deep" and the opening of the "windows of heaven." This verse specifies that the rain from the heavens fell continuously for forty days and forty nights, initiating the catastrophic submersion of the earth.
"And rain fell upon the earth forty days and forty nights." — The text emphasizes that the rain fell for "forty days and forty nights" – a specific, extended duration. This deliberate, drawn-out period of rain, alongside the breaking up of the "fountains of the…
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Last reviewed October 2026