"When an aspirant is about to be born in that land through dedicated and undaunted practices, the Tathagata Amitayus arrives together with Avalokiteshvara, Mahasthamaprapta, innumerable transformed Buddhas, a great assembly of a hundred thousand monks and shravakas and innumerable devas in seven-jewelled palaces. The Bodhisattva Avalokiteshvara, carrying a vajra-seat, together with the Bodhisattva Mahasthamaprapta, approaches the aspirant. Amitayus releases a great flood of light which illuminates the aspirant's body and, along with the bodhisattvas, extends his hands in welcome. Avalokiteshvara and Mahasthamaprapta, together with innumerable bodhisattvas, praise and encourage the aspirant. Seeing this, the aspirant rejoices so greatly as to dance. Then he sees himself sitting on the vajra-seat, and following the Buddha, is born into that land in the time it takes to snap one's fingers."
(Contemplation Sutra, tr. H. Inagaki)
"If the Buddha-Nature is seen, there will be no seeing of a nature in any thing."
(Nirvana Sutra, T12n374p521b3; tr. Yamamoto)
"Neither cultivation nor seated meditation — this is the pure Chan of Tathagata."
(Mazu Daoyi, X1321p3b23; tr. Jinhua Jia)
"With sudden enlightenment to Tathagata Chan,
The six paramitas and myriad means are complete within that essence."
(Yongjia Xuanjue, T2014p395c14; tr. from "The Sword of Wisdom")