wa-inna
And indeed
CONJ – prefixed conjunction wa (and) + ACC – accusative particle inna
Root Link: ا ن ن
lil'muttaqīna
for the righteous
P – prefixed preposition lām + DET – determiner prefix al + N – genitive masculine plural (form VIII) active participle
Root Link: و ق ى
laḥus'na
surely is a good
EMPH – emphatic prefix lām + N – accusative masculine noun
Root Link: ح س ن