ENOfficial
It was narrated that Anas bin Malik said: "When the Messenger of Allah (ﷺ) performed ablution, he ran his fingers through his beard and separated his fingers (to let water run through them) twice."
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ بْنِ حَفْصِ بْنِ هِشَامِ بْنِ زَيْدِ بْنِ أَنَسِ بْنِ مَالِكٍ، حَدَّثَنَا يَحْيَى بْنُ كَثِيرٍ أَبُو النَّضْرِ، صَاحِبُ الْبَصْرِيِّ عَنْ يَزِيدَ الرَّقَاشِيِّ، عَنْ أَنَسِ بْنِ مَالِكٍ، قَالَ كَانَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ إِذَا تَوَضَّأَ خَلَّلَ لِحْيَتَهُ وَفَرَّجَ أَصَابِعَهُ مَرَّتَيْنِ .
sunnah.com