坐禪三昧經 2.105

2.105

初入無漏見諦道中，是功德名八正道。入思惟道時，名七覺意。初入道中，觀念身、痛、心、法，常一心念，是名四念止。如是得善法味四種精懃，是名四正懃。如是欲精進定慧初門，懃精進求如意自在，是名四神足。雖名四念止、四正懃、四神足、五根等，皆攝隨行時初後少多行地緣，各各得名。譬如四大，各各有四大，但多得名。若地種多，水火風少處，名為地大。水火風亦如是！如是三十七品中各各有諸品，如四念止中有四正懃、四神足、五根、五力、七覺、八道等。

When first entering the taintless path of seeing the truths, these virtues are named the eightfold noble path. When entering the path of reflection, they are named the seven factors of awakening. When first entering the path, contemplating mindfulness of the body, feelings, mind, and dharmas, constantly single-minded in mindfulness—these are named the four applications of mindfulness. In this way attaining the taste of good dharmas through four kinds of diligent effort, these are named the four right efforts. In this way, as the initial gate of desire, vīrya, concentration, and wisdom, diligently making effort to seek mastery at will, these are named the four bases of psychic power. Although they are named the four applications of mindfulness, the four right efforts, the four bases of psychic power, the five faculties, and so forth, they all encompass what is practiced according to early or late, lesser or greater stages and conditions, each receiving its name. It is like the four great elements: each contains the four great elements, but receives its name merely from what is predominant. Where the earth element is predominant and water, fire, and wind are minor, it is named the earth element; water, fire, and wind are also like this! In this way, among the thirty-seven factors [of awakening], each contains all the factors, just as within the four applications of mindfulness there are the four right efforts, the four bases of psychic power, the five faculties, the five powers, the seven factors of awakening, the eightfold path, and so forth.