At the end of forty days they came back from viewing the land.
Numbers 13:25
Num 13:27 And they said, We came to the land where you sent us, and truly it is flowing with milk and honey: and here is some of the produce of it.
Num 13:30 Then Caleb made signs to the people to keep quiet, and said to Moses, Let us go up straight away and take this land; for we are well able to overcome it.
Num 13:31 But the men who had gone up with him said, We are not able to go up against the people, for they are stronger than we.