fa-iṣ'faḥ
So turn away
REM – prefixed resumption particle fa + V – 2nd person masculine singular imperative verb
Root Link: ص ف ح
ʿanhum
from them
P – preposition + PRON – 3rd person masculine plural object pronoun Ha
Root Link: ع ن
waqul
and say
CONJ – prefixed conjunction wa (and) + V – 2nd person masculine singular imperative verb
Root Link: ق و ل
yaʿlamūna
they will know
V – 3rd person masculine plural imperfect verb + PRON – subject pronoun na
Root Link: ع ل م