عَنْ وَهْبِ بْنِ كَيْسَانَ مَوْلَى ابْنِ الزُّبَيْرِ قَالَ: سَمِعْتُ عَبْدَ اللَّهِ بْنَ الزُّبَيْرِ فِي يَوْمِ الْعِيدِ يَقُولُ حِينَ صَلَّى قَبْلَ الْخُطْبَةِ: يَا أَيُّهَا النَّاسُ! كُلُّ سُنَّةُ اللَّهِ وَسُنَّةُ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ
Mawla Ibn Zubair Wahb bin Kaysan says: I heard Sayyiduna Abdullah bin Zubair (may Allah be pleased with him) saying this in the sermon on the day of Eid, after he had performed the prayer before the sermon: O people! All of this is the Sunnah of Allah and the Sunnah of the Messenger of Allah (peace and blessings be upon him).