Musnad Ahmad 1304:46

'Affan narrated to us, Hammad ibn Salamah narrated to us, from Thabit, from Shahr ibn Hawshab, from Asma bint Yazid, that she heard the Prophet, peace and blessings of Allah be upon him, reciting: "Indeed, he is a deed other than righteous." And she heard him reciting: "O My servants who have transgressed against themselves, do not despair of the mercy of Allah. Indeed, Allah forgives all sins, and He does not care."