The Prophet (may Allah's peace and blessings be upon him) supplicated to his Lord to not make his grave like an idol that people worship by extolling it and facing it in prostration. Then, he (may Allah's peace and blessings be upon him) mentioned that Allah Almighty banished and expelled from His mercy those who took the graves of their prophets as places of worship, for taking them as places of worship is conducive to worshiping and having faith in them.
Lessons
Exceeding the limits set by the Shariah with regard to the graves of the prophets and the righteous people turns them into idols worshiped apart from Allah. So, we should beware of the means leading to Shirk (polytheism).
It is not permissible to visit the graves to show reverence to them and perform worship there, regardless of the closeness of those buried to Allah.
It is prohibited to build mosques over the graves.
It is prohibited to perform prayer at the graves, even if no mosque is built there, except for prayer for a dead person upon whom the funeral prayer has not been offered.
Explanation in Arabic
دعا النبيُّ صلى الله عليه وسلم ربَّه أن لا يجعَلْ قَبْره مثلَ الصَّنمِ الذي يَعبُدُه النَّاسُ بتَعظيمِه واستِقبالِه في السُّجودِ، ثم أخبر صلى الله عليه وسلم بأنَّ اللهَ أَبْعَدَ وطَرَدَ من رحمتِه مَن اتخذَ قبورَ الأنبياءِ مساجد؛ لأنَّ اتخاذَها مساجدَ ذريعةٌ إلى عِبادَتِها والاعتِقادِ فيها.
مجاوزة الحد الشرعي في قبور الأنبياء والصالحين يجعلُها تُعبد من دون الله، فيَجِبُ الحَذرُ من وسائل الشرك.
لا يجوز قَصْدُ القبور لتعظيمِها والعبادةِ عندها مهما كان قُرْبُ صاحبِها من الله تعالى.
تحريم بناء المساجد على القبور.
تحريم الصلاة عند القبور ولو لم يُبْنَ مسجدٌ إلا صلاة الجنازة التي لم يُصلّ عليها.
Scholars’ grades
Original grading term, without a named scholar: صحيح
