359. II. THAT THE BURNING OR FLAME OF THE LOVE, BEING ITS ZEAL, IS A SPIRITUAL BURNING OR FLAME ARISING FROM A MOLESTATION OF THE LOVE, AND AN ATTACK UPON IT. That zeal is a spiritual burning or flame is clear from what has been said above. In the spiritual world, love is heat arising from the sun there; therefore, at a distance love is there seen as a flame. Such is the appearance of heavenly love with the angels of heaven, and so also of infernal love with the spirits of hell. It should be known, however, that this flame does not consume as does flame in the natural world.  That zeal arises from an attack upon the love, is because love is the heat of one's life. Therefore, when the life's love is attacked, the heat of life is enkindled, resists, and breaks out against the assailant. Moreover, it acts as an enemy from its own force and power, which is as a flame of fire bursting out against him who rouses it. That zeal is like fire, is seen from the eyes, in that they flash; from the face, in that it is inflamed; and from the tone of voice and the gestures. Being the heat of life, love does this lest itself be extinguished, and with it all alacrity and vivacity and all perceptibility of delight from its love.