Good Lord, deliver me from "the god of this world" lest I be blinded and become unable to see Thee! I open my heart to Thee! Shine in, Thou light of life, and make my soul the radiant witness of Thy grace. JUNE The Twenty-ninth _EFFECTUAL PRAYERS_ "_The effectual fervent prayer of a righteous man availeth much._" --JAMES v. 13-20. Or, as Weymouth translates it, "The heartfelt supplication of a righteous man exerts a mighty influence." Prayer may be empty words, with no more power than those empty shells which have been foisted upon the Turks in their war with the Balkan States. Firing empty shells! That is what many professed prayers really are; they have nothing in them, and they accomplish nothing. They are just forged upon the lips, and they drop to the earth as soon as they are spoken. Effectual prayers are born in the heart; they are stocked with heart-treasure, with faith, and hope, and desire, and holy urgency, and they go forth with power to shake the world. What are my prayers like? _If I were God, could I listen to them?_ Are they mere pretences at prayer, full of nothing but sound? Is there any reasonable ground for assuming that they can accomplish anything? Or are my prayers weighted with sincere desire? Do they comprehend my brother's good as well as my own? Are they spoken in faith? Do they go forth in great expectancy? Then do they surely "exert a mighty influence," and they become fellow-labourers with all God's ministries of grace. The greatest thing I can do is greatly to pray. JUNE The Thirtieth _GOD MY STRENGTH AND SONG_ "_The Lord is my strength and my song._" --PSALM cxviii. 14-21. Yes, first of all "my strength" and then "my song"! For what song can there be where there is languor and fainting? What brave music can be born in an organ which is short of breath? There must first be strength if we would have fine harmonies. And so the good Lord comes to the songless, and with holy power He brings the gift of "saving health." "And my song"! For when life is healthy it instinctively breaks into song. The happy, contented soul goes about the ways of life humming its satisfactions to itself, and is now and again heard by the passer-by. The Lord fills the life with instinctive music. When life is holy it becomes musical with His praise. So here I see the appointed order in Christian service. It is futile to try to make people joyful unless we do it by seeking first to make them strong. First the good, and then the truly happy! First the holy, and then the musical. First God, and then the breath of His Holy Spirit, and then "the new song." JULY The First _THE LIFE OR THE LIGHT OF MEN_ "_In Him was life._" --JOHN i. 1-18.