Further, why is it that I must have faith in order to get God's power at work in me? Many people seem to think that faith is appointed by God as the condition of salvation out of mere arbitrary selection and caprice. Not at all. If God could save you without your faith, He would do it. He does not, because He cannot. Why must I have faith in order that God's power may keep me? Why must you open your window in order to let the fresh air in? Why must you pull up the blind in order to let the light in? Why must you take your medicine or your food if you want to be cured or nourished? Why must you pull the trigger if your revolver is to go off? Unless I trust God, distrusting myself, and the spark of faith is struck out of the rock of my heart by the sharp steel in the midst of the darkness of despair, God cannot pour out upon me His power. There is nothing arbitrary about it. It is inseparable from the very nature of the case. If you do not want Him, you cannot have Him. If you do not know that you need Him, you cannot have Him. If you do not trust that He will come to you and help you, you will not have Him.
So then, brother, your faith, my faith, anybody's faith is nothing of itself. It is only the valve that opens and lets the steam rush in. It is only the tap you turn to let Thirlmere come into your basins. It is not you that saves yourself. It is not your faith that keeps you, any more than it is the outstretched hand with which a man, ready to stumble, grasps the hand of a stalwart, steadfast man on the pavement by his side that keeps him up. It is the other man's hand that holds you up, but it is your hand that lays hold of him. It is God that saves, it is God that guards, it is God that is able to keep us from falling, and to give us an inheritance among all them that are sanctified. He will do it if we turn to Him, and ask and expect Him to do it. If you will comply with the conditions and not else, He will fulfil His promise and accomplish His purpose. But my unbelief can thwart Omnipotence, and hinder Christ's all-loving purpose, just as on earth we read that 'He could there do no mighty works because of their unbelief.' I am sure that there are people here who all their lives long have been thus hampering Omnipotence and neutralising the love of Christ, and making His sacrifice impotent and His wish to save them vain. Stretch out your hands as this very Peter once did, crying, 'Lord, save, or I perish'; and He will answer, not by word only, but by act: 'According to thy faith be it unto thee.' Salvation, here and hereafter, is God's work alone. It cannot be exercised towards a man who has not faith. It will certainly be exercised towards any man who has.
Help us, O Lord, we beseech Thee, to live the lives which we live in the flesh by the faith of the Son of God. And may we know what it is to be in him, strengthened within the might of His spirit.