Fasting for Spiritual Discipline
Across traditions, fasting—temporary abstention from food—serves as spiritual discipline, repentance, preparation, and solidarity. It demonstrates self-control and focuses the mind on the divine.
Matthew 6:16-17; Acts 13:2-3
“When you fast, do not look somber as the hypocrites do... your Father, who sees what is done in secret, will reward you.”
Jesus assumes fasting as spiritual practice; early church fasted for discernment and prayer.
Leviticus 23:27-32; Isaiah 58:1-7
“You must deny yourselves (fast) on the tenth day of the seventh month... This is a lasting ordinance.”
Yom Kippur fasting; other fasts commemorate historical sorrows; repentance and restoration.
Quran 2:183-185
“Fasting is prescribed for you as it was prescribed for those before you... Ramadan is the month in which the Quran was revealed.”
Sawm (fasting) in Ramadan; physical discipline develops spiritual consciousness; commemorate revelation.
Vinaya Pitaka; Uposatha precepts
“On holy days, observe the eight precepts including abstention from eating after noon.”
Regular fasting during lunar cycle; supports meditation; demonstrates non-attachment.
Bhagavad Gita 17.7-10; Upavasa practices
“Sattvic food that promotes life, strength and well-being... moderation leads to virtue.”
Fasting (upavasa) for ritual purification, deity honoring, and spiritual advancement.
Secret of the Golden Flower
“Moderation in eating and drinking; refined diet supports internal alchemy and vitality.”
Dietary practices (not strict fasting) to conserve life force (chi) and support cultivation.