治禪病祕要法 2.69

2.69

"When the ghost causes disturbance, one should count the breath to make it extremely quiet, and should with utmost devotion recollect the seven Buddhas of the past, reciting the names of those Buddhas: Namo Vipaśyin Buddha, Śikhin Buddha, Tiṣya Buddha, Krakucchanda Buddha, Kanakamuni Buddha, Kāśyapa Buddha, and Śākyamuni Buddha. After reciting the names of those Buddhas, one should remember and hold the All-Sounds Dhāraṇī."