This is why nothing is more important than your relationship with Jesus. You can work out all you want, eat nothing but the healthiest of foods, meditate like Gandhi, run, run, run but NOTHING will transform your body like this promise…and it shall be perfect and perpetual!
Of course being a good steward of your physical body is important for gluttony is a sin. The point is to keep the main thing the main thing. To worship and hope in God, not in self.
Let’s NOT cling to the fragile physical life we have but work and rest into Christ.