Genesis 7:12
And the rain came upon the earth forty days and forty nights.
Genesis 7:4
For {within seven days} I will send rain upon the earth [for] forty days and forty nights. And I will blot out all the living creatures that I have made from upon the face of the ground."
Genesis 7:17
And the flood came forty days and forty nights upon the earth. And the waters increased, and lifted the ark, and it rose up from the earth.
Exodus 24:18
And Moses went into the midst of the cloud, and he went up the mountain, and Moses was on the mountain forty days and forty nights.
Deuteronomy 9:9
{When I went up the mountain} to receive {the stone tablets}, the tablets of the covenant that Yahweh {made} with you, and remained on the mountain forty days and forty nights, I did not eat food and I did not drink water.
Deuteronomy 9:18
And [then] I lay prostrate {before} Yahweh, as earlier, forty days and forty nights; I did not eat food and I did not drink water because of all your sins that you committed, by doing evil in the eyes of Yahweh [and so] provoking him.
Deuteronomy 10:10
And I stayed on the mountain [just] as [during] the former forty days and forty nights, and Yahweh listened to me also on that occasion; Yahweh was not willing to destroy you.
1 Kings 19:8
So he got up, ate, drank, and went in the strength of that food forty days and forty nights up to Horeb, the mountain of God.
Matthew 4:2
and [after he] had fasted forty days and forty nights, then he was hungry.