Numbers 14:33

14:33 and your children will wander in the wilderness forty years and suffer for your unfaithfulness, until your dead bodies lie finished in the wilderness.

Deuteronomy 8:2

8:2 Remember the whole way by which he has brought you these forty years through the desert so that he might, by humbling you, test you to see if you have it within you to keep his commandments or not.

Deuteronomy 8:4

8:4 Your clothing did not wear out nor did your feet swell all these forty years.

Joshua 5:6

5:6 Indeed, for forty years the Israelites traveled through the desert until all the men old enough to fight when they left Egypt, the ones who had disobeyed the Lord, died off. For the Lord had sworn a solemn oath to them that he would not let them see the land he had sworn on oath to give them, a land rich in milk and honey.

Amos 2:10

2:10 I brought you up from the land of Egypt;

I led you through the wilderness for forty years

so you could take the Amorites’ land as your own.

Acts 7:36

7:36 This man led them out, performing wonders and miraculous signs in the land of Egypt, at the Red Sea, and in the wilderness for forty years.

Acts 13:8

13:8 But the magician Elymas (for that is the way his name is translated) opposed them, trying to turn the proconsul away from the faith.