burning amber

I have come to cast fire upon the earth; and would that it were already kindled! Each member of the Work should be like a burning ember which sets alight or at least raises the spiritual temperature of everything around. 

Our Father made a brief summary of this aspect of our identification with Christ:If we are other Christs, if we behave as children of God, wherever we may be we will set people on fire: Christ sets people ablaze.