wahum
And they
CONJ – prefixed conjunction wa (and) + PRON – 3rd person masculine plural personal pronoun hum
Root Link: ه م
yafʿalūna
they were doing
V – 3rd person masculine plural imperfect verb + PRON – subject pronoun na
Root Link: ف ع ل
bil-mu'minīna
to the believers
P – prefixed preposition bi + DET – determiner prefix al + N – genitive masculine plural (form IV) active participle
Root Link: ا م ن