Fasting and Discipline

Comparing fasting in the Bible with moral discipline (持戒, śīla) in Buddhist sutras. Exploring the meaning of spiritual growth through bodily restraint and the practice of precepts.

The Purpose of Abstinence

Bible

Ὅταν δὲ νηστεύητε, μὴ γίνεσθε ὡς οἱ ὑποκριταὶ σκυθρωποί· ἀφανίζουσιν γὰρ τὰ πρόσωπα αὐτῶν ὅπως φανῶσιν τοῖς ἀνθρώποις νηστεύοντες

Moreover, when you fast, do not be like the hypocrites, with a sad countenance. For they disfigure their faces that they may appear to men to be fasting. But you, when you fast, anoint your head and wash your face.

Sutra

諸惡莫作,衆善奉行,自淨其意,是諸佛教

Commit no evil, do every good, and purify your own mind — this is the teaching of all Buddhas.

Comparison

The true fasting of Matthew and the universal precepts verse both present inner purification as the genuine purpose of abstinence, beyond external behavior. Jesus cautions against fasting to be seen by others and teaches secret practice before God; the Buddha, beyond refraining from wrongdoing, takes 'purifying one's own mind' (自淨其意) as the ultimate goal. Both traditions emphasize that restraint is not an end in itself but a means toward deeper spiritual transformation.

True Fasting

Bible

הֲלוֹא זֶה צוֹם אֶבְחָרֵהוּ פַּתֵּחַ חַרְצֻבּוֹת רֶשַׁע הַתֵּר אֲגֻדּוֹת מוֹטָה וְשַׁלַּח רְצוּצִים חָפְשִׁים וְכָל־מוֹטָה תְּנַתֵּקוּ

Is this not the fast that I have chosen: to loose the bonds of wickedness, to undo the heavy burdens, to let the oppressed go free, and that you break every yoke? Is it not to share your bread with the hungry, and that you bring to your house the poor who are cast out; when you see the naked, that you cover him, and not hide yourself from your own flesh?

Sutra

若佛子,以慈心故,行放生業。一切男子是我父,一切女人是我母

O sons of the Buddha, out of compassion, practice the work of releasing living beings. All men are my father; all women are my mother.

Comparison

Isaiah's true fasting and the Brahma Net Sutra's compassion precepts both demand a deep ethical practice that transcends formal restraint. The fast pleasing to God is to release the oppressed and feed the hungry; genuine precept-keeping is the compassionate practice of treating all beings like one's own parents. Both traditions teach that genuine abstinence is completed not by 'refraining from something' but by 'actively doing something'.

Disciplining Body and Mind

Bible

ἀλλὰ ὑπωπιάζω μου τὸ σῶμα καὶ δουλαγωγῶ, μή πως ἄλλοις κηρύξας αὐτὸς ἀδόκιμος γένωμαι

But I discipline my body and bring it into subjection, lest, when I have preached to others, I myself should become disqualified.

Sutra

攝心為戒,因戒生定,因定發慧,是則名為三無漏學

Gathering the mind is precept (śīla); from precept arises concentration (samādhi); from concentration wisdom (prajñā) emerges — this is called the Three Flawless Trainings.

Comparison

Paul's 'disciplining the body' and the Surangama Sutra's 'gathering the mind is precept' (攝心為戒) both speak of restraint as systematic training for a higher spiritual goal. In Christianity, bodily discipline is training for a life worthy of God's calling; in Buddhism, precept is the foundation of the three trainings through which one advances to concentration and wisdom. Neither tradition makes asceticism itself the goal; both see bodily restraint as an essential step on the path to maturity of mind and ultimate truth.