Sayyiduna Umarah bin Ruwaybah (may Allah be pleased with him) says that he saw Bishr bin Marwan on the pulpit on Friday raising his hands in supplication, and said: Look at him! And he reviled him. Then he said: I have seen the Messenger of Allah (peace and blessings be upon him); he did no more than this, and he pointed with his index finger.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الجمعة / 5775