وَمَا عَلَيْكَ أَلَّا يَزَّكَّىٰ
Wama AAalayka alla yazzakka
Abdel Haleem: though you are not to be blamed for his lack of spiritual growth––

Interlinear Analysis

1
wamā
ما
Root: م ا
Prep.
2
ʿalayka
عَلَى
Root: ع ل ي
Prep.
3
allā
أَن
Root: ل ا
Prep.
4
yazzakkā
تَزَكَّى
Root: ز ك و
Verb