l-qur'āna
[the] Quran
DET – determiner prefix al + PN – accusative masculine proper noun
Root Link: ق ر ا
fīhi
in it
P – preposition + PRON – 3rd person masculine singular possessive pronoun ha
Root Link: ف ى
yakhtalifūna
differ
V – 3rd person masculine plural (form VIII) imperfect verb + PRON – subject pronoun na
Root Link: خ ل ف