Numbers 13:25

And they returned from spying out the land at the end of forty days.

Exodus 24:18

And Moses entered into the midst of the cloud, and went up onto the mount. And Moses was on the mount forty days and forty nights.

Exodus 34:28

And he was there with LORD forty days and forty nights. He neither ate bread, nor drank water, and he wrote upon the tablets the words of the covenant, the ten commandments.

Numbers 14:33-34

And your sons shall be wanderers in the wilderness forty years, and shall bear your whoredoms, until your dead bodies be consumed in the wilderness.

Treasury of Scripture Knowledge

Summary

And they returned from searching of the land after forty days.

Bible References

Forty days

Numbers 14:33
And your sons shall be wanderers in the wilderness forty years, and shall bear your whoredoms, until your dead bodies be consumed in the wilderness.
Exodus 24:18
And Moses entered into the midst of the cloud, and went up onto the mount. And Moses was on the mount forty days and forty nights.
Exodus 34:28
And he was there with LORD forty days and forty nights. He neither ate bread, nor drank water, and he wrote upon the tablets the words of the covenant, the ten commandments.