得道梯橙錫杖經 1.14

1.14

「復有四鈷者，用斷四生、念四諦、修四等、入四禪、淨四空、明四念處、堅四正勤、得四神足，故立四楞。

"Furthermore, there are four prongs, used to cut off the four modes of birth, be mindful of the four noble truths, cultivate the four immeasurables, enter the four dhyānas, purify the four formless attainments, illuminate the four applications of mindfulness, strengthen the four right exertions, and attain the four bases of supernatural power; therefore four prongs are established.