That the Messenger of Allah [SAW] said: "Trim the mustache and let the beard grow."  

عَنِ النَّبِيِّ ﷺ قَالَ أَحْفُوا الشَّوَارِبَ وَأَعْفُوا اللِّحَى  

"The Messenger of Allah [SAW] said: 'Let the beard grow and trim the mustache.'"  

قَالَ رَسُولُ اللَّهِ ﷺ أَعْفُوا اللِّحَى وَأَحْفُوا الشَّوَارِبَ  

"I heard the Messenger of Allah [SAW] say: 'Whoever does not take from his mustache, he is not one of us.'"  

سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ مَنْ لَمْ يَأْخُذْ شَارِبَهُ فَلَيْسَ مِنَّا