Sunan Ibn Majah, Volume 2, Book 5, Hadith 1128 (DarusSalam) ⓘ
It was narrated from Samurah bin Jundab that the Prophet said: “Whoever abandons Friday deliberately, let him give a Dinar in charity, and if he cannot afford that, then (let him give) half a Dinar.”
حَدَّثَنَا نَصْرُ بْنُ عَلِيٍّ الْجَهْضَمِيُّ، حَدَّثَنَا نُوحُ بْنُ قَيْسٍ، عَنْ أَخِيهِ، عَنْ قَتَادَةَ، عَنِ الْحَسَنِ، عَنْ سَمُرَةَ بْنِ جُنْدُبٍ، عَنِ النَّبِيِّ ـ صلى الله عليه وسلم ـ قَالَ " مَنْ تَرَكَ الْجُمُعَةَ مُتَعَمِّدًا فَلْيَتَصَدَّقْ بِدِينَارٍ فَإِنْ لَمْ يَجِدْ فَبِنِصْفِ دِينَارٍ " .
also referenced under: Hadith 1128 (Reference) & Book 5, Hadith 1182 (In-Book)