“He gave up their cattle also to the hail, and their flocks to hot thunderbolts.”
King James Version (KJV)
78:46 Labour - The herbs which were come up by their care and labour.
78:47 Sycamore - trees - Under these and the vines, all other trees are comprehended. This hail and frost destroyed the fruit of the trees, and sometimes the trees themselves.
78:49 Evil angels - Whom God employed in producing these plagues.