سنن النسائي

It was narrated from 'Abdullah bin Abi Qatadah, from his father, that a man from among the Ansar was brought to the prophet for him to offer the funeral prayer, and he said: "Your companion owes a debt. " Abu Qutdah said: "I will guarantee it for him. "The prophet said: "In full?" He said: "In full." (Sahah)