It is narrated from Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "Sacrifice and slaughter were made obligatory upon me, while they were not made obligatory upon you; and I was commanded to perform the duha (forenoon) prayer, while you were not commanded to do so."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 11752