The sisters of this Convent of Saint Joseph, knowing that I had had leave from Father Presentado Fray Domingo Ba-es, of the Order of the glorious Saint Dominic, who at present is my confessor, to write certain things about prayer, which it seems I may be able to succeed in doing since I have had to do with many holy and spiritual persons, have, out of their great love for me, so earnestly begged me to say something to them about this that I have resolved to obey them. I realize that the great love which they have for me may render the imperfection and the poverty of my style in what I shall say to them more acceptable than other books which are very ably written by those who have known what they are writing about. I rely upon their prayers, by means of which the Lord may be pleased to enable me to say something concerning the way and method of life which it is fitting should be practised in this house. If I do not succeed in doing this, Father Presentado, who will first read what I have written, will either put it right or burn it, so that I shall have lost nothing by obeying these servants of God, and they will see how useless I am when His Majesty does not help me.
My intent is to suggest a few remedies for a number of small temptations which come from the devil, and which, because they are so slight, are apt to pass unnoticed. I shall also write of other things, according as the Lord reveals them to me and as they come to my mind; since I do not know what I am going to say I cannot set it down in suitable order; and I think it is better for me not to do so, for it is quite unsuitable that I should be writing in this way at all. May the Lord lay His hand on all that I do so that it may be in accordance with His holy will; this is always my desire, although my actions may be as imperfect as I myself am.
I know that I am lacking neither in love nor in desire to do all I can to help the souls of my sisters to make great progress in the service of the Lord. It may be that this love, together with my years and the experience which I have of a number of convents, will make me more successful in writing about small matters than learned men can be. For these, being themselves strong and handing other and more important occupations, do not always pay such heed to things which in themselves seem of no importance but which may do great harm to persons as weak as we women are. For the snares laid by the devil for strictly cloistered nuns are numerous and he finds that he needs new weapons if he is to do them harm. I, being a wicked woman, have defended myself but ill, and so I should like my sisters to take warning by me. I shall speak of nothing of which I have no experience, either in my own life or in the observation of others, or which the Lord has not taught me in prayer.
A few days ago I was commanded to write an account of my life in which I also dealt with certain matters concerning prayer. It may be that my confessor will not wish you to see this, for which reason I shall set down here some of the things which I said in that book and others which may also seem to me necessary. May the Lord direct this, as I have begged Him to do, and order it for His greater glory. Amen.