'Early and Latter Rain' in the Bible

then he will send rain on the land in its season the early and latter rains then you'll gather grain, new wine, and oil.

And they said not in their heart, Now will we fear Jehovah our God, giving rain, and the early and latter rain in its time: the appointed sevenths of harvest he will watch for us

So rejoice, O sons of Zion,And be glad in the Lord your God;For He has given you the early rain for your vindication.And He has poured down for you the rain,The early and latter rain as before.

Be patient therefore, brethren, unto the coming of the Lord. Behold, the husbandman waiteth for the precious fruit of the earth, and hath long patience for it, until he receive the early and latter rain.