בְּרָקִים אוֹמְרִים - Lightning Says:
Tehillim 135:7
בְּרָקִים לַמָּטָר עָשָׂה מוֹצֵא-רוּחַ מֵאוֹצְרוֹתָיו
berakim lamatar asa motze-uach me'otzrotav
He makes lightnings for the rain; He brings forth wind from His treasuries.
King David depicts the wonders of rain. "He raises the vapor-clouds" from the sea at "the ends of the earth; He makes lightnings for the rain." After G-d has caused the clouds to ascend on high, "He brings forth wind from His Treasuries." He draws the winds from their place of confinement, and they move the clouds over the surface of the earth.
King David also depicts here the redemption of Yisrael, which he likens to rainfall. At first the clouds obscure the light, and at times there is wind and storm. But after the rain has fallen, the skies clear and everyone benefits from the rain. The redemption comes in a similar fashion. At first there is the darkness of bondage, but then there is a great light. That is what King David says: "He raises the vapor-clouds from the ends of the earth; He makes lightnings for the rain:; He also "brings forth wind from His treasuries." But in the end everything brightens.
G-d's might is evident when He does two opposite things at once. Fire and water are opposites, and yet "He makes lightning for the rain." The water does not extinguish the fire.
"He brings forth wind from His treasuries" to scatter the clouds, or else to drive them to the designated location, everything in accordance with His will. To scatter and to bring to a designated location, are also opposites.
Rains are a sign of Divine supervision. This it says "For I know that Hashem is great, and that our G-d is above al gods. Whatsoever Hashem wants, He has done, in heaven and on earth, in the seas and in all depths. He raises the vapor-clouds from the ends of the earth; He makes lightnings for the rain; He brings forth wind from His treasuries."
