'Harvest' in the Bible

And they of Beth-shemesh were reaping their wheat harvest in the valley; and they lifted up their eyes, and saw the ark, and rejoiced to see it.

and he will appoint them unto him for captains of thousands, and captains of fifties; and he will set some to plow his ground, and to reap his harvest, and to make his instruments of war, and the instruments of his chariots.

Is it not wheat harvest to-day? I will call unto Jehovah, that he may send thunder and rain; and ye shall know and see that your wickedness is great, which ye have done in the sight of Jehovah, in asking you a king.