Arcana Coelestia #92
92. None but the person who is acquainted with the state of peace is capable of knowing about the serenity of the peace of the external man, which ensues when conflict, the unrest caused by evil desires and by falsities, comes to an end. That state is so joyful that it transcends every idea of joy. It is not just an end of conflict; it is also life coming from an inward peace, influencing the external man in a way that defies description. At that point truths of faith and goods of love are born, which draw their life from the joy that peace brings.
Flesh
Flesh has several meanings just in its most obvious form. It can mean all living creatures as when the Lord talks about the flood "destroying all flesh"(Genesis 7:21), or it can mean all of mankind (Genesis 6:3), or it can mean something soft and yielding such as the heart of flesh to replace the stony heart (Ezekiel 11:19) But spiritually it means the loves that dwell in the will of a person, and seem to belong to that person, to be that person. This person may be one who has not started to regenerate (or never will), or one who is in the middle of the process, or one who is near the end. In the highest sense flesh means the loves that are in the Lord's will, which are divine. This meaning is clear in the Lord's words in the gospel of John (John 6:53-56).