First of all I think I should look for the holy fire on the common hearthstone of human love. If the fire of God does not warm up the affections I fail to recognize what its heat can be worth. The first thing to warm up is the heart. The intimate friend of the Holy Spirit is known by the ardour of his affections. He loves with a pure heart fervently. He is baptized with fire. Now I need not seek to prove the existence of cold hearts among us. I am afraid we must accept them without question. Whether there are hearts like fire-grates without a spark of fire I cannot tell. Personally, I have never met with anyone in whose soul the fire of love had gone quite out. I think that if we sought very diligently among the gray dusty ashes of any burnt-out life we should find a little love somewhere. Yes, even in Judas Iscariot, or in the dingy soul-grate of old frozen-out Scrooge. But there are surely souls so cold, and so destitute of love, that the poor fire never leaps up in dancing, cheering, welcome flames. Their temperature is zero.
There are other souls with a little fire of love burning, but it is very sad, very sodden, very sullen, very dull. There is more smoke than fire. There is more surliness than love. Their fire is not inviting and attractive. There is a little spitting, and spluttering, and crackling, but there is no fine, honest, ruddy glow. Their temperature is about ten above freezing. They are not frozen but they are not comforting.
There are other lives where the fire of affection is burning more brightly, and certainly with more attractive glow, but where it seems as if the quality of the fuel must be poor because the fire gives out comparatively little heat. The heart sends out a cheery beam across the family circle, but it does not reach beyond. There is no cordial warmth for the wider circles of fellowship. The fire burns in the home but it does not affect the office. It encompasses the child but it has no cheer for the stranger. What is the temperature of such a life? It is very difficult to appraise it. Perhaps it will be best to say that in one room of the soul the temperature is 60, while in all the other rooms it is down towards freezing.
And, therefore, I need not say how profound is the need in the world for warm, glowing, affectional fires. What awfully cold lives there are in the city, just waiting for the cheer of "the flame of sacred love!" There are souls whose fires have died down at the touch of death. There are others whose glow has been dulled by heavy sorrow. There are others whose love has been slaked by the pitiless rains of pelting defeat. There are others again whose hearts are cold in the midst of material wealth. They have richly furnished dwellings, but their hearts are like ice. They are unloved and unlovely, and they are frostbitten in the realms of luxury. Wealth can buy attention; it can never purchase love. My God! What cold souls there are in this great city!
And, therefore, what a clamant and urgent need there is for love-fires at which to kindle these souls that are heavy, and burdened, and cold. And when the Holy Spirit is given to a man, and he is baptized with fire, it must surely, first of all, be the fire of cordial, human affection. And such is the teaching of experience. When John Wesley came into the fulness of the divine blessing in a little service at Aldersgate Street, London, he said that he "felt his heart strangely warmed." He was receiving the gift of holy fire. And I cannot but think that Charles Wesley was thinking about his brother's experience on that day when he wrote his own immortal hymn which includes the prayerful lines: