It was narrated that Samurah bin Jundub said:
"The Messenger of Allah (ﷺ) 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." (DE)
App reference (DE): Book 14, Hadith 8 (DE)
English reference (DE): Vol. 2, Book 14, Hadith 1373 (DE)
Arabic reference (DE): Book 14, Hadith 1382 (DE)