Psalm 78:47
He destroyed their vines with hail, and their sycomore trees with frost.
He destroyed their vines with hail,.... Or "killed" {k} them; for there is a vegetative life in plants: this was the seventh plague of Egypt, attended with thunder and lightning, and was very terrible to Pharaoh, Exodus 9:23, with this compare Revelation 16:21,
and their sycamore trees with frost: sycamore trees, according to Kimchi, were a sort of wild figs, and these with the vines are only mentioned; though the plague of hail destroyed all sorts of trees; because there were many of these in Egypt, and are put for all others; and who also observes, that the word lmnx, rendered "frost", which is only used in this place, signifies a kind of hail; and so Aben Ezra interprets it of great hailstones which beat off the fruit of the sycamore trees: but R. Saadiah Gaon explains it by the Arabic word "Al-sakia", which signifies a strong frost which breaks the buds of trees, and dries up their moisture. Jarchi will have it to be, according to the Midrash, a kind of locust, which comes and sits and cuts off the green of the trees and grass, and eats it. Aben Ezra makes mention of this sense, but rejects it.
{k} grhy "occidit", Pagninus, Montanus, Musculus, Junius & Tremellius, Piscator; "interfecit", Gejerus.