A comparative tristich concerning words. As the cold of snow in the time of harvest. This, of course, does not mean a snowstorm or hailstorm in the time of harvest, which would be anything but a blessing (Proverbs 26:1; 1 Samuel 12:17, 1 Samuel 12:18), but either the distant view of the snow on Hermon or Lebanon, which gave an idea of refreshment in the heat of autumn, or more probably snow used to cool drink in warm weather.
This luxury was not unknown in the time of Solomon, who had a summer palace on Lebanon (1 Kings 9:19), though it could have been enjoyed by very few, and would not speak to the personal experience of the burgher class, to whom the proverbs seem to have been addressed.
Xenophon writes of the use of snow to cool wine ('Memorab.,' 2.1. 30). Hitzig quotes a passage from the old history of the Crusades, called 'Gesta Dei per Francos,' which runs thus: "Nix frigidissima a monte Libano defertur, ut vino commixta, tanquam glaciem ipsum frigidum reddat."
So in the present day snow is sold in Damascus bazaars. The LXX; not realizing what harm such an untimely storm might effect, translates, "As a fall ( ἔξοδος) of snow in harvest is of use against heat, so a faithful messenger benefits those who sent him."
So is a faithful messenger to them that send him. (For "faithful messenger," see on Proverbs 13:17; and for "them that send," see on Proverbs 22:21.) The comparison is explained. For he refresheth the soul of his masters.
He brings as great refreshment to his masters' mind as would a drink of snow-cooled water in the burning harvest field.