What did Allah's companions ask when the following verse was revealed: "It is those who believe and confuse not their belief with wrong (worshipping others besides Allah.)" (6:83) (peace be upon him)?
      Narrated 'Abdullah:                          When the following Verse was revealed: "It is those who believe and      confuse not their belief with wrong (worshipping others besides      Allah.)" (6:83), the companions of Allah's Apostle asked, "Who is      amongst us who had not done injustice (wrong)?" Allah revealed: "No      doubt, joining others in worship with Allah is a great injustice      (wrong) indeed." (31.13)