'Corn' in the Bible

At that time Jesus went on the sabbath day through the corn; and his disciples were an hungred, and began to pluck the ears of corn, and to eat.

And it came to pass, that he went through the corn fields on the sabbath day; and his disciples began, as they went, to pluck the ears of corn.

For the earth bringeth forth fruit of herself; first the blade, then the ear, after that the full corn in the ear.

And it came to pass on the second sabbath after the first, that he went through the corn fields; and his disciples plucked the ears of corn, and did eat, rubbing them in their hands.

And the Lord said, Who then is the faithful and prudent steward, whom his lord will set over his household, to give the measure of corn in season?

Verily, verily, I say unto you, Except a corn of wheat fall into the ground and die, it abideth alone: but if it die, it bringeth forth much fruit.

But when Jacob heard that there was corn in Egypt, he sent out our fathers first.

For it is written in the law of Moses, Thou shalt not muzzle the mouth of the ox that treadeth out the corn. Doth God take care for oxen?

or does he say it altogether for our sakes? For for our sakes it has been written, that the plougher should plough in hope, and he that treads out corn, in hope of partaking of it.

For the scripture saith, Thou shalt not muzzle the ox that treadeth out the corn. And, The labourer is worthy of his reward.