Suratun-Nisa’, Ayah 64 means: “If when they are unjust to themselves, they come to you and ask Allah for forgiveness, and the Messenger asks forgiveness for them, Allah will forgive them and have mercy upon them.”
There is consensus among the scholars that it is sunnah to visit the grave of the Prophet, sallAllahu ^alayhi wa sallam, both for he who lives in al-Madinah and he who travels there for the express purpose of visiting the Prophet’s grave, and doing so is a great act of obedience.
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