註四十二章經 1.41

1.41

They shave off their beard and hair, wishing to behold this form and become weary of the mundane. When faced with the distress of hunger and cold, they beg alms to pass the time. Therefore, one knows that by eating one meal a day at midday and spending the night under a tree, the body and mind will naturally be clear and tranquil, sensory desire will not arise, and one can daily advance in the path and Dharma.