*FIRE
Fire is symbolic of God with its light being knowledge / truth and warmth being love. (Randy)
The fire of divine love, burns, illumines, purifies, heals, and transforms the heart, uniting us with God. (Purif, p116)
As fire transforms a log into itself, so God's self-communication purifies our hearts, heals all our wounds, and transforms us into the divine life of Trinitarian love. (Purif, p140)
Just as fire transforms a log of wood so that the wood possesses the the properties and actions of fire, God transforms us so that we share the very properties and actions of God. (Purif, p162-3)