“Once, returning from Chamdo, Kyabje Phabongka taught at a “dzong,” a fortified monastery. A member of his audience had a vision of Kyabje Phabongka with four arms. On another occasion, teaching at Lhasa, thirty-two incarnate lamas attended his lamrim discourses. Tapu Dorje Chang traveled from Kham to Lhasa specifically to receive Dharma teachings from Kyabje Phabongka. Tapu Dorje Chang could hear statues of Avalokiteshvara and Tara speak, and saw visions of multi-armed yidams. Kyabje Phabongka was Tapu Dorje Chang’s disciple also. Once Kyabje Phabongka invoked the wisdom beings of Heruka’s mandala to enter into a statue of Heruka Chakrasamvara. Heruka then offered nectar to Kyabje Phabongka, and prophesied that seven generations of his disciples would be protected by the body mandala of Heruka. Kyabje Trijang Dorje Chang is cared for by Heruka Chakrasamvara, as are his disciples. Kyabje Trijang Rinpoche and Kyabje Ling Rinpoche were tutors to His Holiness the Dalai Lama. They taught His Holiness everything from basic teachings to advanced levels.
Kyabje Phabongka passed all of his lineages to Kyabje Trijang Dorje Chang. He often said this in discourses. The purpose of this detailed exposition is to affirm the power of the lineage. If we lose faith in the lineage, we are lost.”
Zong Rinpoche. Chod in the Ganden Tradition: The Oral Instructions of Kyabje Zong Rinpoche
Snow Lion, 2006 . All formatting and emphasis mine.