Sahih Muslim 1399
Sahih Muslim · Book 15: The Book of Pilgrimage · The virtue of the Masjid of Quba', and the virtue of praying therein and visiting it
This hadlth has been narrated on the authority of Ibn Dinar, but he made no mention of:
وَحَدَّثَنِيهِ عَبْدُ اللَّهِ بْنُ هَاشِمٍ ، حَدَّثَنَا وَكِيعٌ ، عَنْ سُفْيَانَ ، عَنِ ابْنِ دِينَارٍ ، بِهَذَا الإِسْنَادِ . وَلَمْ يَذْكُرْ كُلَّ سَبْتٍ .
" Every Saturday."