Surah An-Nazi'at (Those Angels Stripping out Souls), Verse 18

فَقُلْ هَلْ لَّكَ اِلٰۤی اَنْ تَزَكّٰی ۟

Faqul hal laka ilaa-an tazakka

“"And say to him, 'Wouldst thou that thou shouldst be purified (from sin)?-”

Quran 79:18 (Yusuf Ali Translation)