The seven spiritual sons of Nagarjuna. 1) {shA kya mi tra}. Sakyamitra. 2) {nA ga bo dhi}. Nagabodhi 3) 'phags pa lha}. Aryadeva 4) {ma tang ki}. Matangi 5) {sangs rgyas bskyangs}. Buddhapalita 6) {legs ldan 'byed}. Bhavaviveka 7) {slob dpon dpa' bo}. Ashvagosha