But how does it come? It is the result of the foregoing "comfort" and "love." Hearts made strong mean minds fully assured. Hearts full of love mean intellects full of knowledge and conviction. Let no one say that love is blind: on the contrary, it is love that sees and knows. It was the Apostle of love who was the first with spiritual insight to say, "It is the Lord," on that memorable early morning on the Lake of Galilee. It is the Christian with a heart strong and full of love who will have the "wealth of the fulness of intelligence." The same is true of a Church, for when it is strong and united in love, there will come such an influx of conviction and certitude that the world will be impressed by the demonstration of the truth of the Christian Gospel. He asked for spiritual _knowledge_: "To the full knowledge of the mystery of God and the Father, even Christ" (not as A.V.). Here, again, we have a favourite word of these Epistles, "full knowledge," that is, ripe, mature experience; and it means the experience of all that is summed up in the one word "Christ." In view of the dangerous errors, then rife and increasing, of a special knowledge confined only to a few, to an intellectual aristocracy, the Apostle lays stress upon the possibility of every Christian becoming acquainted in personal experience with all the knowledge of God that is stored up in Christ. He declares Christ as the Image of God (ch. i. 15), as the Head of the Church (ch. i. 18), as the One in Whom all fulness dwells (ch. i. 19), as the Redeemer from sin (ch. i. 20), as the Hope of glory (ch. i. 27), as the One in Whom are hid all the treasures of wisdom and knowledge (ch. ii. 3). There is no mistiness here, no vagueness, no hesitation, no limitation, but a full, free, open opportunity for all believers to become acquainted with Christ in His Divine fulness. This is the crowning-point of the Apostle's prayer, for in the full knowledge of Christ everything else is included. This knowledge, at once intellectual, moral, and spiritual, is the safeguard from all error, the secret of all progress, and the guarantee of all blessing. Let this prayer, then, be our constant and careful study. We shall find in it much to rebuke the shallowness, the selfishness, the dulness, and the sluggishness of our prayers; and we shall also find in it a model of instruction, and the inspiration of all true petition and intercession. The Christian who learns from the prayers of the Apostle will learn some of the deepest secrets of the Christian life. VII. WISDOM AND REVELATION. VII. WISDOM AND REVELATION.