447. After the separation the spirit of man continues in the body for a short time, but only until the heart's action has wholly ceased, which happens variously in accord with the diseased condition that causes death, with some the motion of the heart continuing for some time, with others not so long. As soon as this motion ceases the man is resuscitated; but this is done by the Lord alone. Resuscitation means the drawing forth of the spirit from the body, and its introduction into the spiritual world; this is commonly called the resurrection. The spirit is not separated from the body until the motion of the heart has ceased, for the reason that the heart corresponds to the affection of love, which is the very life of man, for it is from love that everyone has vital heat;# consequently as long as this conjunction continues correspondence continues, and thereby the life of the spirit in the body. # Love is the being [esse] of the life of man (n. 5002). Love is spiritual heat, and therefore the very vital itself of man (n. 1589, 2146, 3338, 4906, 7081-7086, 9954, 10740). Affection is a continuation of love (n. 3938).