fa-ud'khulū
So enter
REM – prefixed resumption particle fa + V – 2nd person masculine plural imperative verb + PRON – subject pronoun waw
Root Link: د خ ل
falabi'sa
Surely wretched
REM – prefixed resumption particle fa + EMPH – emphatic prefix lām + V – 3rd person masculine singular perfect verb
Root Link: ب ا س
l-mutakabirīna
(of) the arrogant
DET – determiner prefix al + N – genitive masculine plural (form V) active participle
Root Link: ك ب ر