nafsahu
his own self
N – accusative feminine singular noun + PRON – 3rd person masculine singular possessive pronoun ha
Root Link: ن ف س
wal-lahu
And Allah
REM – prefixed resumption particle wa + PN – nominative proper noun
Root Link: ا ل ه
bil-ʿibādi
to His servants
P – prefixed preposition bi + DET – determiner prefix al + N – genitive masculine plural noun
Root Link: ع ب د