Numbers 14:25
Now since the Amalekites and Canaanites are living in the valleys, turn back tomorrow and head for the wilderness along the route to the Red Sea.”

Numbers 14:32-35
As for you, however, your bodies will fall in this wilderness. / Your children will be shepherds in the wilderness for forty years, and they will suffer for your unfaithfulness until the last of your bodies lies in the wilderness. / In keeping with the forty days you spied out the land, you shall bear your guilt forty years—a year for each day—and you will experience My alienation. ...

Numbers 32:13
The anger of the LORD burned against Israel, and He made them wander in the wilderness forty years, until the whole generation who had done evil in His sight was gone.

Joshua 5:6
For the Israelites had wandered in the wilderness forty years, until all the nation’s men of war who had come out of Egypt had died, since they did not obey the LORD. So the LORD vowed never to let them see the land He had sworn to their fathers to give us, a land flowing with milk and honey.

Exodus 16:35
The Israelites ate manna forty years, until they came to a land where they could settle; they ate manna until they reached the border of Canaan.

Numbers 14:29-30
Your bodies will fall in this wilderness—all who were numbered in the census, everyone twenty years of age or older—because you have grumbled against Me. / Surely none of you will enter the land in which I swore to settle you, except Caleb son of Jephunneh and Joshua son of Nun.

Numbers 14:33-34
Your children will be shepherds in the wilderness for forty years, and they will suffer for your unfaithfulness until the last of your bodies lies in the wilderness. / In keeping with the forty days you spied out the land, you shall bear your guilt forty years—a year for each day—and you will experience My alienation.

Numbers 21:4
Then they set out from Mount Hor along the route to the Red Sea, in order to bypass the land of Edom. But the people grew impatient on the journey

Psalm 95:10-11
For forty years I was angry with that generation, and I said, “They are a people whose hearts go astray, and they have not known My ways.” / So I swore on oath in My anger, “They shall never enter My rest.”

Hebrews 3:17-19
And with whom was God angry for forty years? Was it not with those who sinned, whose bodies fell in the wilderness? / And to whom did He swear that they would never enter His rest? Was it not to those who disobeyed? / So we see that it was because of their unbelief that they were unable to enter.

Hebrews 4:1-2
Therefore, while the promise of entering His rest still stands, let us be careful that none of you be deemed to have fallen short of it. / For we also received the good news just as they did; but the message they heard was of no value to them, since they did not share the faith of those who comprehended it.

1 Corinthians 10:5
Nevertheless, God was not pleased with most of them, for they were struck down in the wilderness.

Acts 7:36
He led them out and performed wonders and signs in the land of Egypt, at the Red Sea, and for forty years in the wilderness.

Acts 13:18
He endured their conduct for about forty years in the wilderness.

Nehemiah 9:21
For forty years You sustained them in the wilderness, so that they lacked nothing. Their clothes did not wear out and their feet did not swell.