As mentioned in the previous section, that Allah sends prophets and messengers to communities for their deliverance from disbelief and injustice is something the Qur'an informs us about. This prophet or messenger leads his people to believe (have iman) in Allah without ascribing partners to Him, and to fear Him. If the community persists in denial, he warns them of Allah's wrath. Allah tells that He destroys no tribe before this warning is delivered: