لَا تُشَدُّ الرِّحَالُ إِلَّا إِلَى ثَلَاثَةِ مَسَاجِدَ: الْمَسْجِدِ الْحَرَامِ، وَمَسْجِدِ الرَّسُولِ ﷺ، وَمَسْجِدِ الْأَقْصَى
“Do not set out on a journey except to three mosques: al-Masjid al-Haram, the mosque of the Messenger ﷺ, and al-Masjid al-Aqsa.”
Sahih al-Bukhari 1189; Sahih Muslim 1397, from Abu Hurayrah.