Narrated `Abdullah:
I recited before the Prophet (ﷺ) 'Fahal-min-Mudhdhakir'. The Prophet (ﷺ) said, "It is Fahal-min Muddakir." (AR)
USC-MSA web (English) reference: Vol. 6, Book 60, Hadith 397 (AR)
Arabic reference (AR): Book 65, Hadith 4874 (AR)