It wasnarrated that Ibn 'Abbas said:
"A woman came to the Prophet(ﷺ)and said: 'O Messenger of Allah, my sister has died and she owedafast of two consecutive months.' He said: 'Do you not think thatifyour sister owed a debt, you would pay it off for her?' Shesaid: 'Ofcourse.' He said: 'The right of Allah is greater.'" (FR)
English reference (FR): Vol. 1, Book 7, Hadith 1758 (FR)
Arabic reference (FR): Book 7, Hadith 1830 (FR)