The Process of Purification

The Process of Purification Rain is a unique and natural phenomenon, which is referred to several times in the Quran. One such reference is given in the chapter Qaf; its translation is as follows: And We have sent down from the sky blessed water with which We have brought forth gardens and grain to be harvested. (50:9) ‘Blessed water’ in this verse means fresh water. This is purified water that comes down as rain, giving vital nourishment to all the greenery on the surface of the earth. Without rain all the land surface becomes like a vast desert. Purified water means desalinated water. The original source of this water is the salt water stored in the seas and oceans that are spread over three-fourths of the earth’s surface. This stored water is saline, nature having mixed 3.5 percent of salt in this water as a preservative. However, salt water is useful neither for man nor for agriculture. It is nature that initiates a global process of desalination. It is desalinated water that, by the established law of nature, rises in the form of vapour and forms clouds. Then from the clouds there is a downpour of fresh water. It is this blessed water, or desalinated water, that descends and fulfils the needs of humans and agriculture. It is a demonstration by nature of how we can purify