عن أبي هريرة قال قال رسول الله صلى الله عليه و سلم من لم يستقبل القبلة ولم يستدبرها في الغائط كتب له حسنة ومحي عنه سيئة رواه الطبراني ورواته رواة الصحيح (الترغيب والترهيب 1/188)
Hazrat Abu Hurayrah (Radhiyallahu Anhu) reports that Rasulullah (Sallallahu Alaihi Wasallam) said: “The one who does not face the qiblah at the time of relieving himself, nor does he cause his back to face the qiblah while relieving himself, for such a person one good deed is written for him and one evil deed (and sin) is wiped out his records (on account of him showing respect to the qiblah, which is a great symbol of Deen).”