warasūlihi
and His Messenger
CONJ – prefixed conjunction wa (and) + N – genitive masculine noun + PRON – 3rd person masculine singular possessive pronoun ha
Root Link: ر س ل
ʿāhadttum
you made a covenant
V – 2nd person masculine plural (form III) perfect verb + PRON – subject pronoun tum
Root Link: ع ه د
l-mush'rikīna
the polytheists
DET – determiner prefix al + N – genitive masculine plural (form IV) active participle
Root Link: ش ر ك