Authenticity of a Hadith on rainwater treatment

Q: I just want to verify the authenticity of a hadith on rainwater treatment:

Nabi (sallallahu alaihi wasallam) said that Jibareel (alaihis salaam) taught me a remedy that obviates the need for any medicine or physician.

Recite 70 times on rain water, Surah Faatiha, Surah Ikhlaas, Surah Falaq & Surah Naas.

Drink for seven days, morning and evening. Whoever drinks it Allah will eliminate all sicknesses and pain. Whoever gives it to a woman before sleeping with her, she will, by the permission of Allah, fall pregnant. It cures the eyes, eliminates sihr, toothache, urine stoppage, etc.

A: We have not come across this.

And Allah Ta'ala (الله تعالى) knows best.

 

Answered by:

Mufti Ebrahim Salejee (Isipingo Beach)