With all prayer and supplication praying. The metaphor of armor is now dropped, but not the idea of the conflict, for what is now insisted on is of the most vital importance for successful warfare. Though prayer is virtually comprehended in most of the previous exhortations, it is now specifically enjoined, and in a great variety of ways; "all prayer and supplication," equivalent to every form of it, e.g. ejaculatory, secret, spoken, domestic, social, congregational. At all seasons. No period of life should be without it—youth, middle life, old age, all demand it; no condition of life—adversity, prosperity, sunshine, desolation, under sore temptation, under important duty, under heavy trial, under all the changing circumstances of life, personal, social, Christian. See the hymn—
"Go, when the morning shineth;
Go, when the noon is bright;
Go, when the day declineth;
Go, in the hush of night."
In the Spirit; for true prayer is spiritual, and it is not true prayer unless by the Holy Spirit the heart is filled with heavenward longings and aspirations, changing our prayer from cold form to heartfelt realities. The ordinary habit of the soul should be prayerful, realizing the presence of God and looking for his grace and guidance. And watching thereunto; that is, "towards" spirituality, against formality, as also against forgetfulness and neglect of prayer. Perhaps also the idea of watching for the answer is involved, as you wait for an answer when you have dispatched a letter. In all perseverance; this being very specially needed to make prayer triumphant, as in the case of the Syro-phoenician mother, or in that of Monica, mother of Augustine, and many more. And prayer for all saints; this being one of the great objects for which saints are gathered into the "one body" the Church, that they may be upheld and carried on, in warfare and in work, by mutual prayer, kept from slips and infirmities, and from deadly sins, and enabled one and all to "walk worthy of the vocation wherewith they are called."