´It was narrated that Ibn 'Umar said:` "The Messenger of Allah said: 'Allah does not accept any prayer without purification, and He does not accept any charity from ghulul.'"
Hadith ReferenceSunan Ibn Majah / The Book of Purification and its Sunnah / Hadith: 272
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح مسلم