(12) باب التَّغْلِيظِ فِي تَرْكِ الْجُمُعَةِ
Abdullah b. Umar and Abu Huraira said that they heard Allah's Messenger (ﷺ) say on the planks of his pulpit:
People must cease to neglect the Friday prayer or Allah will seal their hearts and then they will be among the negligent. (RU)
Reference (RU): Sahih Muslim 865 (RU)
In-book reference (RU): Book 7, Hadith 52 (RU)
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 1882 (RU)