The Catholic World, Vol. 08, October, 1868, to March, 1869.
Chapter X.
How God Purifies The Soul In Purgatory-- The Soul Acquires Therein Such Perfect Purity That Were It To Remain There After Its Purification It Would Suffer No More.
I behold, also, the ardent rays of divine love toward the souls of men penetrating and potent enough to destroy, not only the body, but the soul even, if that were possible.
These rays produce two effects: they purify, and they annihilate.
Look at gold: the more you melt it the purer it becomes, and you could go on refining it till every impurity is destroyed. Such is the effect of fire upon material things. Though the soul cannot annihilate itself in God, it can in its own self; and the more it is purified, the more completely is it annihilated in itself, till at last it rests quite pure in God.
It is said that gold, when it is purified to a certain degree, no longer diminishes, whatever degree of heat it may be exposed to, because nothing but the dross can be consumed. The divine fire acts in like manner upon the soul. God holds it in the fire till every imperfection is consumed. He thus reduces all souls to a state of purity, each one according to its own degree of perfection.
And when the soul is thus purified it rests altogether in God, without retaining anything in itself. It has its being then in God. And when he has brought the soul to himself, thus purified, it becomes impassible, for there is nothing left in it to be consumed. And should it still remain in the fire after being thus purified, it would suffer no longer. That fire would be to it a flame of divine love itself eternal life, in which the soul could experience no more contradictions.