Musnad Ahmad 31:348

Abu Abd al-Rahman narrated to us, Haywah narrated to us, Salim ibn Ghaylan informed me that he heard Darraj Abu al-Samh narrating from Abu al-Haytham, from Abu Sa’id al-Khudri, that he heard the Messenger of Allah, peace and blessings of Allah be upon him, say: "Indeed, when Allah is pleased with a servant, He praises him with seven types of good that he did not do. And when He is displeased with a servant, He praises him with seven types of evil that he did not do."