They heard the Prophet say on his pulpit: "People should desist from failing to attend the congregations, otherwise Allah will seal their hearts, and they will be among the negligent."
Sunan Ibn Majah Book 4, Hadith 60
← Previous Hadith The Prophet said: "Whoever hears the call and does not come, his prayer is not valid, except for those who have an excuse."

Sunan Ibn Majah Book 4, Hadith 59 Next Hadith → "The Messenger of Allah said: 'Let men desist from failing to attend the congregation, otherwise I will burn their houses down.'"

Sunan Ibn Majah Book 4, Hadith 61