"2. The book is not fit to be in the hands of everybody, for it is necessary to correct the language in some places, and explain it in others; and there are some things in it useful for your spiritual life and not so for others who might adopt them, for the special ways by which God leads some souls are not meant for others. These points, or the greater number of them, I have marked for the purpose of arranging them when I shall be able to do so, and I shall not fail to send them to you; for if you were aware of my infirmities and necessary occupations, I believe they would make you pity me rather than blame me for the omission.

"3. The doctrine of prayer is for the most part sound, and you may rely on it, and observe it; and the raptures I find to possess the tests of those which are true. What you say of God's way of teaching the soul, without respect to the imagination and without interior locutions, is safe, and I find nothing to object to it. St. Augustine speaks well of it.

The Life of St. Teresa of Jesus — Part 24

"4. Interior locutions in these days have been a delusion of many, and exterior locutions are the least safe. It is easy enough to see when they proceed from ourselves, but to distinguish between those of a good and those of an evil spirit is more difficult. There are many rules given for finding out whether they come from our Lord or not, and one of them is, that they should be sent us in a time of need, or for some good end, as for the comforting a man under temptation or in doubt, or as a warning of coming danger. As a good man will not speak unadvisedly, neither will God; so, considering this, and that the locutions are agreeable to the holy writings and the teaching of the Church, my opinion is that the locutions mentioned in the book came from God.

The Life of St. Teresa of Jesus — Part 24

"5. Imaginary or bodily visions are those which are most doubtful, and should in no wise be desired, and if they come undesired still they should be shunned as much as possible, yet not by treating them with contempt, unless it be certain that they come from an evil spirit; indeed, I was filled with horror, and greatly distressed, when I read of the gestures of contempt that were made. [14] People ought to entreat our Lord not to lead them by the way of visions, but to reserve for them in Heaven the blessed vision of Himself and the saints, and to guide them here along the beaten path as He guides His faithful servants, and they must take other good measures for avoiding these visions.

The Life of St. Teresa of Jesus — Part 24