And, in fine, the Lord's discipline draws the soul away gladly from the body, even if it wrench itself away in its removal. "For he that loveth his life shall lose it, and he that loseth his life shall find it," if we only join that which is mortal of us with the immortality of God. It is the will of God that we should attain the knowledge of God, which is the communication of immortality.
Source: The Stromata Book 4