St Teresa of Avila on Prayer

from The Autobiography (VIII:12-13)

12. If, then, to those who do not serve God, but rather offend Him, prayer be all this, and so necessary, and if no one can really find out any harm it can do him, and if the omission of it be not a still greater harm, why, then, should they abstain from it who serve and desire to serve God? Certainly I cannot comprehend it, unless it be that men have a mind to go through the troubles of this life in greater misery, and to shut the door in the face of God, so that He shall give them no comfort in it. I am most truly sorry for them, because they serve God at their own cost; for of those who pray, God Himself defrays the charges, seeing that for a little trouble He gives sweetness, in order that, by the help it supplies, they may bear their trials.

13. But because I have much to say hereafter of this sweetness, which our Lord gives to those who persevere in prayer, I do not speak of it here; only this will I say: prayer is the door to those great graces which our Lord bestowed upon me. If this door be shut, I do not see how He can bestow them; for even if He entered into a soul to take His delight therein, and to make that soul also delight in Him, there is no way by which He can do so; for His will is, that such a soul should be lonely and pure, with a great desire to receive His graces. If we put many hindrances in the way, and take no pains whatever to remove them, how can He come to us, and how can we have any desire that He should show us His great mercies?

Find the entire autobiography on-line here