The Kingdom of God comes not with 'observation' but it is 'within' you. The be-all and the end-all of religion is the practice of Subjective Concentration. The performance of objective work by the human organism necessitates expenditure of energy and at last death, because all Objective Concentration means 'going from' the Absolute centre--God--and hence it expends Spiritual Energy. Subjective Concentration means 'coming to' the centre and hence it husbands and recuperates this energy. Now nature is motion to and from, and Spirit--the centre of Life. This two-fold motion constitutes what is known as polarity--Evolution and Involution--negative and positive. At the negative pole life becomes involved, _i.e._, 'wrapped up' in form. At the positive pole life 'evolves' or becomes expressed in nature. In Subjective Concentration you return for fresh supplies to the inexhaustible storehouse of force--the Absolute Will. Jesus healed the sick, exhibited control over external nature by raising the dead, because his chaste soul could receive nothing negatively from God and could give it out positively to the objective world. All power comes from God. I would impress upon you the all-important necessity of placing yourself in a magnetically passive attitude towards the Universal Will and then of taking up a calm, positive attitude towards the phenomenal world--which is a projection of the lower nature and hence must be handled masterfully, fearlessly and confidently. Be positive to the external world. Be negative and receptive to the Lord's Will-force. Remember this. This brings me to the supremest and most solid truth contained in the Science of prayer. The praying mind, by its mere attitude of faith and earnest expectation, opens itself out to the tremendous inflow of Divine Energy. It draws close to the centre of all-power, wisdom and love, and drinks deep of the living waters of life so that even the very face or flesh begins to shine under the influence of this self-polarization--if I may be permitted to use this word--through prayer. Here is the _causa nuxus_ between a prayer and its sure reply. Do you remember what Lord Rosebery said of the great Puritan Mystic Oliver Cromwell? If not, please let me quote: "The secret of his extraordinary success--he was a practical mystic--the most formidable and terrible of all combinations. The man who combines inspiration, apparently derived--in my judgment, really derived--from close communion with the Supernatural and the Celestial, a man who has that inspiration and adds to it the energy of a mighty man of action, such a man as that lives in communion on a _Sinai_ of his own; and when he pleases to come down to this world below, seems armed with no less than the terrors and decrees of the Almighty Himself." Now both forms of concentration must be practised so as to hold the two poles in the even balance of harmonious growth.