Exodus 9:31

“And the flax and the barley was smitten, etc.] With the hail, thunder, and lightning, and were beat down, bruised, broken, and blasted, and destroyed; of the former there were great quantities produced in Egypt, which was famous for linen, much was made there, and there were many that wrought in fine flax, (see <231909>Isaiah 19:9) and the latter were used not only to feed their cattle, but to make a drink of, as we do, ale and strong beer; and so the Egyptians use it to this day, as Dr. Shaw f260 says, both to feed their cattle, and after it is dried and parched, to make a fermented, intoxicating liquor, called “bonzah”; probably the same with the barley wine of the ancients, and a species…”

“the flax and the barley was smitten, &c.--The peculiarities that are mentioned in these cereal products arise from the climate and physical constitution of Egypt. In that country flax and barley are almost ripe when wheat and rye (spelt) are green. And hence the flax must have been "bolled"--that is, risen in stalk or podded in February, thus fixing the particular month when the event took place. Barley ripens about a month earlier than wheat. Flax and barley are generally ripe in March, wheat and rye (properly, spelt) in April. Next: Exodus Chapter 10”

“With the plague of hail begins the last series of plagues, which differ from the former both in their severity and their effects. Each produced a temporary, but real, change in Pharaoh’s feelings. Exodus 9:14 All my plagues - This applies to all the plagues which follow; the effect of each was foreseen and foretold. The words “at this time” point to a rapid and continuous succession of blows. The plagues which precede appear to have been spread over a considerable time; the first message of Moses was delivered after the early harvest of the year before, when the Israelites could gather stubble, i. e. in May and April: the second mission, when the plagues began, was probably toward the end of…”

“flax: The word pishteh, flax, Mr. Parkhurst thinks may be derived from pashat, to strip, because the substance which we call flax is properly the filaments of the bark or rind of the vegetable, stripped off the stalks. From time immemorial, Egypt was celebrated for the production and manufacture of flax; and hence the linen and fine linen of Egypt, so often spoken of in scripture and ancient authors. the barley: The Hebrew seorah, barley, in Arabic shair, and shairat, is so called from its rough, bristly beard, with which the ears are covered and defended; from saâr, to stand on end as the hair of the head. hence seâr, the hair of the head. So its Latin name hordeum is from horreo, to…”

“The account of the loss caused by the hail is introduced very appropriately in Exo 9:31 and Exo 9:32, to show how much had been lost, and how much there was still to lose through continued refusal. "The flax and the barley were smitten, for the barley was ear, and the flax was גּבעל (blossom); i.e., they were neither of them quite ripe, but they were already in ear and blossom, so that they were broken and destroyed by the hail. "The wheat," on the other hand, "and the spelt were not broken down, because they were tender, or late" (אפילת); i.e., they had no ears as yet, and therefore could not be broken by the hail. These accounts are in harmony with the natural history of Egypt. According…”