Shortly after his birth, Pema Karpo, the 4th Gyalwang Drukpa, was heard by many chanting the Six-Syllable Mantra seven times, and therefore, as a child, he was also known as “Ah-Om-Mani-Pa”, i.e. the child chanting the Six-Syllable Mantra. Pema Karpo was widely known as “Kunkhyen”, meaning “the All-Knowing” or “the Omniscient One”. He was the most famous and learned of all the Gyalwang Drukpas. During his lifetime, he was known as the grand lama amongst all grand lamas, and was a teacher to many lamas and disciples all over Tibet. His Holiness the 5th Dalai Lama truly admired Pema Karpo for his knowledge and understanding of the Truth.