وَعَنْ أَبِي سَعِيدٍ اَلْخُدْرِيِّ رضى الله عنه عَنْ
اَلنَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «لَا تُشَدُّ اَلرِّحَالُ إِلَّا إِلَى ثَلَاثَةِ مَسَاجِدَ: مَسْجِد اَلْحَرَامِ، وَمَسْجِدِ اَلْأَقْصَى، وَمَسْجِدِي»
The Prophet (sallallahu alayhi wa sallam) said: “No (religious) journey is to be undertaken except to (pray in) the three mosques: The Sacred Mosque (Makkah), the Aqsa Mosque (Jerusalem), and this Mosque of mine (al-Madinah).”.
Bulugh al-Maram 1577, Book 13, Oaths and Vows, Hadith 22. 1 min read