Arabic (Original)
وَأَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ ثنا عَلِيُّ بْنُ حِمْشَاذٍ الْعَدْلُ ثنا إِسْمَاعِيلُ بْنُ قُتَيْبَةَ ثنا يَحْيَى بْنُ يَحْيَى ثنا أَبُو عَوَانَةَ عَنْ قَتَادَةَ عَنْ أَنَسِ بْنِ مَالِكٍ قَالَ قَالَ رَسُولُ اللهِ ﷺ الْبُزَاقُ فِي الْمَسْجِدِ خَطِيئَةٌ وَكَفَّارَتُهَا دَفْنُهَا
English Translation
Abu Abdullah al-Hafiz informed us, Ali ibn Himshad al-Adl narrated to us, Isma'il ibn Qutaybah narrated to us, Yahya ibn Yahya narrated to us, Abu Awanah narrated to us from Qatadah from Anas ibn Malik who said: The Messenger of Allah (peace be upon him) said: 'Spitting in the mosque is a sin, and its expiation is to bury it.'