It is narrated on the authority of 'Abdullah b. Mas'ud that the Apostle (ﷺ) was asked about evil prompting, to which he replied: It is pure faith
Book 1 · Hadith 249
صحيح مسلم
It is narrated on the authority of 'Abdullah b. Mas'ud that the Apostle (ﷺ) was asked about evil prompting, to which he replied: It is pure faith