Bible Verses About Harvest: Of wheat at Pentecost, in Palestine

You shall count therefore from the morrow after the sabbath, wherein you offered the sheaf of firstfruits, seven full weeks.

Even unto the morrow after the seventh week be expired, that is to say, fifty days: and so you shall offer a new sacrifice to the Lord.

Out of all your dwellings, two loaves of the firstfruits, of two tenths of flour leavened, which you shall bake for the firstfruits of the Lord.