And We send down from the clouds water which is of great utility and blessings, and We cause to produce with it gardens and grains of the crop that is reaped
We sent down water (knowledge) from the sky with which We made to grow gardens (the experience of the beauteous inherent forces) and grains that are harvested (various abilities).
Al-muntakhab fi tafsir al-Qur'an al-Karim
And how We sent down from the floor of the vault of heaven showers of blessed rain and with its instrumentality did We vegetate orchards and grain to be reaped and gathered in