fasting of the heart, n.Definitions

Fasting of the heart (n.) is ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠letting hearing stop at the ears and the mind stop at thinking, until the spirit is a void embracing everything.