یَزَّكَّىٰۤ This word appears 2 times in the Quran. Occurrences وَمَا یُدۡرِیكَ لَعَلَّهُۥ یَزَّكَّىٰۤ Abasa 80:3 وَمَا عَلَیۡكَ أَلَّا یَزَّكَّىٰ Abasa 80:7