Shirk

الشرك

Associating partners with Allah — the gravest sin in Islam, the opposite of Tawhid; it nullifies deeds and, if unrepented, bars entry to Paradise.

Referensi

Al-Quran:
4:36, 4:48, 4:116, 31:13, 39:53
Hadis:
Bukhari 6811 (the greatest of major sins is shirk); Muslim 88 (shirk is the gravest sin); Bukhari 6919 (whoever dies associating partners enters the Fire); Ahmad 23630 (the most feared thing for you is minor shirk — riya)

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