Mind how you pray. Make real business of it. Let it never be a dead formality...plead the promise in a truthful, business-like way...Ask for what you want, because the Lord has promised it. Believe that you have the blessing, and go forth to your work in full assurance of it. Go from your knees singing, because the promise is fulfilled: thus will your prayer be answered...the strength [not length] of your prayer...wins...God; and the strength of prayer lies in your faith in the promise which you pleaded before the Lord.
Charles SpurgeonBut these dear boys and girls--there is, something to be made out of them. If now they yield themselves to Christ they may have a long, happy, and holy day before them in which they may serve God with all then hearts. Who knows what glory God may have of them? Heathen lands may call them blessed. Whole nations may be enlightened by them. O brethren and sisters, let us estimate children at their true valuation, and we shall not keep them back, but we shall be eager to lead them to Jesus at once.
Charles SpurgeonYou cannot preach conviction of sin unless you have suffered it. You cannot preach repentance unless you have practiced it. You cannot preach faith unless you have exercised it. True preaching is artesian; it wells up from the great depths of the soul. If Christ has not made a well within us, there will be no outflow from us.
Charles Spurgeon