Sunan an-Nasa'i, Book 14, Hadith 1382 (In-Book) ⓘ
It was narrated that Samurah bin Jundub said: "The Messenger of Allah said: "Whoever misses jumu'ah with no excuse, let him give a dinar in charity, and if he cannot afford that, then half a dinar."
أَخْبَرَنَا أَحْمَدُ بْنُ سُلَيْمَانَ، قَالَ حَدَّثَنَا يَزِيدُ بْنُ هَارُونَ، قَالَ حَدَّثَنَا هَمَّامٌ، عَنْ قَتَادَةَ، عَنْ قُدَامَةَ بْنِ وَبَرَةَ، عَنْ سَمُرَةَ بْنِ جُنْدُبٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " مَنْ تَرَكَ الْجُمُعَةَ مِنْ غَيْرِ عُذْرٍ فَلْيَتَصَدَّقْ بِدِينَارٍ فَإِنْ لَمْ يَجِدْ فَبِنِصْفِ دِينَارٍ " .
also referenced under: Volume 2, Book 14, Hadith 1373 (DarusSalam)