Exercise, sleep, and diet — how do they relate to our sanctification?
Over 40 years ago John Piper was confronted with this issue after realizing the relationship between patience and sleep. Basically, it is easier to be patient after a good night of sleep. So then, as he puts it, “Is patience a fruit of sleep or a fruit of the Spirit?”
In this eight-minute video Piper and Bob Glenn discuss this important (and fascinating) aspect of being human.
HT: Desiring God.