The exercise of mental and other faculties is only useful when instrumental of the divine action.

The mind with all the consequences of its activity might take the foremost rank among the tools employed by God, but has to be deputed to the lowest as a dangerous slave. It might be of great service if made use of in a right manner, but is a danger if not kept in subjection. When the soul longs for outward help it is made to understand that the divine action is sufficient for it. When without reason it would disclaim this outward help, the divine action shows it that such help should be received and adapted with simplicity in obedience to the order established by God, and that we should use it as a tool, not for its own sake but as though we used it not, and when deprived of all help as though we wanted nothing.

The divine action although of infinite power can only take full possession of the soul in so far as it is void of all confidence in its own action; for this confidence, being founded on a false idea of its own capacity, excludes the divine action. This is the obstacle most likely to arrest it, being in the soul itself; for, as regards obstacles that are exterior, God can change them if He so pleases into means for making progress. All is alike to Him, equally useful, or equally useless. Without the divine action all things are as nothing, and with it the veriest nothing can be turned to account.

Whether it be meditation, contemplation, vocal prayer, interior silence, or the active use of any of the faculties, either sensible and distinct, or almost imperceptible; quiet retreat, or active employment, whatever it may be in itself, even if very desirable, that which God wills for the present moment is best and all else must be regarded by the soul as being nothing at all. Thus, beholding God in all things it must take or leave them all as He pleases, and neither desire to live, nor to improve, nor to hope, except as He ordains, and never by the help of things which have neither power nor virtue except from Him. It ought, at every moment and on all occasions, to say with St. Paul, "Lord, what wilt thou have me to do?" (Acts ix, 6) without choosing this thing or that, but "whatsoever You will. The mind prefers one thing, the body another, but, Lord, I desire nothing but to accomplish Your holy will. Work, contemplation or prayer whether vocal or mental, active or passive; the prayer of faith or of understanding; that which is distinguished in kind, or gifted with universal grace: it is all nothing Lord unless made real and useful by Your will. It is to Your holy will that I devote myself and not to any of these things, however high and sublime they may be, because it is the perfection of the heart for which grace is given, and not for that of the mind."

The presence of God which sanctifies our souls is the dwelling of the Holy Trinity in the depths of our hearts when they submit to His holy will. The act of the presence of God made in contemplation effects this intimate union only like other acts that are according to the order of God.

There is, therefore, nothing unlawful in the love and esteem we have for contemplation and other pious exercises, if this love and esteem are directed entirely to the God of all goodness who willingly makes use of these means to unite our souls to Himself.

In entertaining the suite of a prince, one entertains the prince himself, and he would consider any discourtesy shown to his officers under pretence of wishing for him alone as an insult to himself.