Musnad Ahmad 33:543

'Abd al-Wahhab ibn 'Ata narrated to us, Isra'il ibn Yunus informed us, from Zayd ibn 'Ata' ibn al-Sa'ib, from Muhammad ibn al-Munkadir, from Jabir ibn 'Abd Allah, who said: The Messenger of Allah (peace and blessings of Allah be upon him) said: "Allah forgave a man who was before you. He was easy-going when he sold, easy-going when he bought, easy-going when he paid, and easy-going when he demanded payment."