Genesis 7:12

and the shower is on the earth forty days and forty nights.

Genesis 7:4

for after other seven days I am sending rain on the earth forty days and forty nights, and have wiped away all the substance that I have made from off the face of the ground.'

Genesis 7:17

And the deluge is forty days on the earth, and the waters multiply, and lift up the ark, and it is raised up from off the earth;

Exodus 24:18

and Moses goeth into the midst of the cloud, and goeth up unto the mount, and Moses is on the mount forty days and forty nights.

Deuteronomy 9:9

'In my going up into the mount to receive the tables of stone (tables of the covenant which Jehovah hath made with you), and I abide in the mount forty days and forty nights; bread I have not eaten, and water I have not drunk;

Deuteronomy 9:18

and I throw myself before Jehovah, as at first, forty days and forty nights; bread I have not eaten, and water I have not drunk, because of all your sins which ye have sinned, by doing the evil thing in the eyes of Jehovah, to make Him angry.

Deuteronomy 10:10

And I -- I have stood in the mount, as the former days, forty days and forty nights, and Jehovah hearkeneth unto me also at that time; Jehovah hath not willed to destroy thee.

1 Kings 19:8

and he riseth, and eateth, and drinketh, and goeth in the power of that food forty days and forty nights, unto the mount of God -- Horeb.

Matthew 4:2

and having fasted forty days and forty nights, afterwards he did hunger.

Treasury of Scripture Knowledge

Summary

And the rain was upon the earth forty days and forty nights.

General references

Bible References

Forty

Genesis 7:4
for after other seven days I am sending rain on the earth forty days and forty nights, and have wiped away all the substance that I have made from off the face of the ground.'
Exodus 24:18
and Moses goeth into the midst of the cloud, and goeth up unto the mount, and Moses is on the mount forty days and forty nights.
Deuteronomy 9:9
'In my going up into the mount to receive the tables of stone (tables of the covenant which Jehovah hath made with you), and I abide in the mount forty days and forty nights; bread I have not eaten, and water I have not drunk;
Deuteronomy 10:10
And I -- I have stood in the mount, as the former days, forty days and forty nights, and Jehovah hearkeneth unto me also at that time; Jehovah hath not willed to destroy thee.
1 Kings 19:8
and he riseth, and eateth, and drinketh, and goeth in the power of that food forty days and forty nights, unto the mount of God -- Horeb.
Matthew 4:2
and having fasted forty days and forty nights, afterwards he did hunger.

General references

Genesis 7:17
And the deluge is forty days on the earth, and the waters multiply, and lift up the ark, and it is raised up from off the earth;
Job 36:28
Which clouds do drop, They distil on man abundantly.