Musnad Abu Ya'la al-Mawsili 148:93

Harun ibn Ma'ruf narrated to us, Abu 'Abd al-Rahman—meaning al-Muqri'—narrated to us, Sa'id narrated to us, he said: al-Dahhak ibn Sharhabil al-'Akki narrated to me, from A'yan al-Basri, from Anas ibn Malik, he said: The Messenger of Allah (may Allah bless him and grant him peace) said: "Whoever leaves behind wealth, then it is for his family. And whoever leaves behind a debt, then it is upon Allah and His Messenger."