Chapter on Virtues of Hajj
Man Lā Yaḥḍuruh al-Faqīh|Volume 2|Book 3|Chapter 2
وَ قَالَ رَسُولُ اَللَّهِ صَلَّى اَللَّهُ عَلَيْهِ وَ آلِهِ يَوْمَ فَتْحِ مَكَّةَ: «إِنَّ اَللَّهَ تَبَارَكَ وَ تَعَالَى حَرَّمَ مَكَّةَ «يَوْمَ خَلَقَ اَلسَّمٰاوٰاتِ وَ اَلْأَرْضَ» فَهِيَ حَرَامٌ إِلَى أَنْ تَقُومَ اَلسَّاعَةُ لَمْ تَحِلَّ لِأَحَدٍ قَبْلِي وَ لاَ تَحِلُّ لِأَحَدٍ مِنْ بَعْدِي وَ لَمْ تَحِلَّ لِي إِلاَّ سَاعَةً مِنَ اَلنَّهَارِ ».
The Messenger of Allah سبحانه وتعالى (peace and blessings be upon him and his family) said on the day of the conquest of Mecca: "Indeed, Allah سبحانه وتعالى, Blessed and Exalted, sanctified Mecca 'on the day He created the heavens and the earth.' It is sacred until the Day of Resurrection. It was not made lawful for anyone before me, nor will it be made lawful for anyone after me. It was only made lawful for me for one hour of the day."
- Ṣaḥīḥ al-Faqīh