A more consistent and less fortunate follower of St. Teresa was Miguel de Molinos, a Spanish priest, who came to Rome about 1670. His piety and learning won him the favour of Pope Innocent XI., who, according to Bishop Burnet, "lodged him in an apartment of the palace, and put many singular marks of his esteem upon him." In 1675 he published in Italian his Spiritual Guide, a mystical treatise of great interest.

Molinos begins by saying that there are two ways to the knowledge of God—meditation or discursive thought, and "pure faith" or contemplation. Contemplation has two stages, active and passive, the latter being the higher.[302] Meditation he also calls the "exterior road"; it is good for beginners, he says, but can never lead to perfection. The "interior road," the goal of which is union with God, consists in complete resignation to the will of God, annihilation of all self-will, and an unruffled tranquillity or passivity of soul, until the mystical grace is supernaturally "infused." Then "we shall sink and lose ourselves in the immeasurable sea of God's infinite goodness, and rest there steadfast and immovable.[303]" He gives a list of tokens by which we may know that we are called from meditation to contemplation; and enumerates four means, which lead to perfection and inward peace—prayer, obedience, frequent communions, and inner mortification. The best kind of prayer is the prayer of silence;[304] and there are three silences, that of words, that of desires, and that of thought. In the last and highest the mind is a blank, and God alone speaks to the soul.[305] With the curious passion for subdivision which we find in nearly all Romish mystics, he distinguishes three kinds of "infusa contemplazione"—(1) satiety, when the soul is filled with God and conceives a hatred for all worldly things; (2) "un mentale eccesso" or elevation of the soul, born of Divine love and its satiety; (3) "security." In this state the soul would willingly even go to hell, if it were God's will. "Happy is the state of that soul which has slain and annihilated itself." It lives no longer in itself, for God lives in it. "With all truth we may say that it is deified."

Molinos follows St. Juan of the Cross in disparaging visions, which he says are often snares of the devil. And, like him, he says much of the "horrible temptations and torments, worse than any which the martyrs of the early Church underwent," which form part of "purgative contemplation." He resembles the Spanish mystics also in his insistence on outward observances, especially "daily communion, when possible," but thinks frequent confession unnecessary, except for beginners.

"The book was no sooner printed," says Bishop Burnet, "than it was much read and highly esteemed, both in Italy and Spain. The acquaintance of the author came to be much desired. Those who seemed in the greatest credit at Rome seemed to value themselves upon his friendship. Letters were writ to him from all places, so that a correspondence was settled between him and those who approved of his method, in many different places of Europe." "It grew so much to be the vogue in Rome, that all the nuns, except those who had Jesuits to their confessors, began to lay aside their rosaries and other devotions, and to give themselves much to the practice of mental prayer."

Molinos had written with the object of "breaking the fetters" which hindered souls in their upward course. Unfortunately for himself, he also loosened some of the fetters in which the Roman priesthood desires to keep the laity[306]. And so, instead of the honours which had been grudgingly and suspiciously bestowed on his predecessors, Molinos ended his days in a dungeon[307]. His condemnation was followed by a sharp persecution of his followers in Italy, who had become very numerous; and, in France, Bossuet procured the condemnation and imprisonment of Madame Guyon, a lady of high character and abilities, who was the centre of a group of quietists. Madame de Guyon need not detain us here. Her Mysticism is identical with that of Saint Teresa, except that she was no visionary, and that her character was softer and less masculine. Her attractive personality, and the cruel and unjust treatment which she experienced during the greater part of her life, arouse the sympathy of all who read her story; but since my present object is not to exhibit a portrait gallery of eminent mystics, but to investigate the chief types of mystical thought, it will not be necessary for me to describe her life or make extracts from her writings. The character of her quietism may be illustrated by one example—the hymn on "The Acquiescence of Pure Love," translated by Cowper:—

"Love! if Thy destined sacrifice am I,
Come, slay thy victim, and prepare Thy fires;
Plunged in Thy depths of mercy, let me die
The death which every soul that loves desires!

"I watch my hours, and see them fleet away;
The time is long that I have languished here;
Yet all my thoughts Thy purposes obey,
With no reluctance, cheerful and sincere.

"To me 'tis equal, whether Love ordain
My life or death, appoint me pain or ease
My soul perceives no real ill in pain;
In ease or health no real good she sees.

"One Good she covets, and that Good alone;
To choose Thy will, from selfish bias free
And to prefer a cottage to a throne,
And grief to comfort, if it pleases Thee.

"That we should bear the cross is Thy command
Die to the world, and live to self no more;
Suffer unmoved beneath the rudest hand,
As pleased when shipwrecked as when safe on shore."