Persons whose opinion is not to be lightly esteemed say that if we honestly seek God’s guidance in any matter we cannot err, and have no business to reflect afterwards on our conduct as if we had made a wrong choice. I cannot think that is so. Sincere people who ask God’s guidance, it seems to me, frequently make mistakes. In fact, our past mistakes are a great part of our education. Unless we are _habitually_ in sympathy with God we are not infallible even in matters where a moral judgment is all that is required; and sometimes more is required of us than to say what is right and what is wrong. Other points have to be considered—points which call for a knowledge of life, of places, and professions, of the trustworthiness of other men, and a thousand matters in which we are liable to err. It is of course a great satisfaction to know that we wished to do right, even if we discover we have blundered; and it is also a satisfaction to know that God can use us for good in any position, even in that we have blundered into, although meanwhile we have lost some present good. The light which Christ brought to the world was the light “of life.” This additional description “of life” He commonly appended to distinguish the real and eternal good He bestowed from the figure by which it had been hinted at. He calls Himself the Bread _of life_, the Water _of life_, to point out that He is really and eternally what these material things are in the present physical world. All this present constitution of things may pass away, and the time may come when men shall no longer need to be sustained by bread, but the time shall never come when they shall not need life; and this fundamental gift Christ pledges Himself evermore to give. And when He names Himself the light _of life_ He indicates that it is on the true, eternal life of man He sheds light.