According to Hadith 41 of an- Nawawi, the faith of a believer is incomplete until he
Loves for his brother what he loves for himself
Hate all kinds of evil
Likes good things for his family
Follows what has been revealed unto the prophet(SAW)
Correct answer is D
"None of you (truly) believes until his desire or inclination is in accordance with what I have brought or subservient to what I came with."
"We should love the Prophet (SAWS) wholeheartedly. So, your wishes would be in accordance with the noble sunnah. Your tendencies would always be towards the Prophet's (SAWS) orders. This is ikhlas"sincerity".This hadith has been interpreted this to mean that "a person is not a Muslim unless he accepts what is in the Qur'aan and Sunnah without grudge and resistance. "But no, by your Lord, they can have no Faith [Eemaan] until they make you (O Muhammad, Sallallaahu `alayhi wa sallam) judge in all disputes between them, and find in themselves no resistance against your decisions, and accept (them) with full submission"