It wasnarrated from Samurah bin Jundab that the Prophet (ﷺ) said:
"Whoever abandons Friday deliberately, let him give a Dinar incharity, and if he cannot afford that, then (let him give) half aDinar." (JA)
English reference (JA): Vol. 1, Book 5, Hadith 1128 (JA)
Arabic reference (JA): Book 5, Hadith 1182 (JA)