Numbers 13:20

and what the quality of the soil is, whether rich or poor; and whether there are trees there, or not. And having made a strict examination, you will bring with you some of the fruits of the land: (for their days, it being then the spring season, would reach to the time of the first ripe grapes.)

And what the land is, whether rich or poor; whether there are trees in it or no: and ye shall persevere and take of the fruits of the land: and the days were the days of spring, the forerunners of the grape.