The faith to a faith 信受奉行

信: Believe in it
受: Sink your teeth into it
奉行: Following the path until you are it

Photos here were extracted from the following YouTube video uploaded by Rong Chơi

Om Mani Padme Hum Mantra 3 Hours – 3 TIẾNG Thần Chú Mật Tông Tây Tạng Án Ma Ni Bát Di Hồng