[2.27] But I say to you: Eat at all time within reason, whatever you relish, and eat whatever is good for your body's health, and drink wine with water, as I do, whenever it is available, and do not let your conscience trouble you; then you act properly even in this instance.

[2.28] The Lord derives no joy from fasting of the stomach; He does, however, favor fasting of the heart. In the heart, however, fast day and night, then you will fast in the Spirit and in Truth.