حَدَّثَنَا أَحْمَدُ بْنُ يُونُسَ، حَدَّثَنَا زَائِدَةُ، عَنْ حُصَيْنِ بْنِ عَبْدِ الرَّحْمَنِ، قَالَ رَأَى عُمَارَةُ بْنُ رُؤَيْبَةَ بِشْرَ بْنَ مَرْوَانَ وَهُوَ يَدْعُو فِي يَوْمِ جُمُعَةٍ فَقَالَ عُمَارَةُ قَبَّحَ اللَّهُ هَاتَيْنِ الْيَدَيْنِ ‏.‏ قَالَ زَائِدَةُ قَالَ حُصَيْنٌ حَدَّثَنِي عُمَارَةُ قَالَ لَقَدْ رَأَيْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم وَهُوَ عَلَى الْمِنْبَرِ مَا يَزِيدُ عَلَى هَذِهِ يَعْنِي السَّبَّابَةَ الَّتِي تَلِي الإِبْهَامَ ‏.‏

'Umarah b. Ruwaibah said that he saw Bishr b. Marwan (on the pulpit) praying on Friday (by raising his hands). 'Umarah said: May Allah reject these hands! I have seen the Messenger of Allah (PBUH) on the pulpit gesturing no more than this pointing with his forefinger. Translation Not Available

Book Ref: Sunan Abi Dawud Book 2 Hadith 1104
Web Ref:  Sunan Abi Dawud Book 2 Hadith 1099