Exodus 9:28-32

28Entreat Jehovah; for there hath been enough of these mighty thunderings and hail; and I will let you go, and ye shall stay no longer. 29And Moses said unto him, As soon as I am gone out of the city, I will spread abroad my hands unto Jehovah; the thunders shall cease, neither shall there be any more hail; that thou mayest know that the earth is Jehovah’s. 30But as for thee and thy servants, I know that ye will not yet fear Jehovah God. 31And the flax and the barley were smitten: for the barley was in the ear, and the flax was in bloom. 32But the wheat and the spelt were not smitten: for they were not grown up.