These words, which are taken from the chapter which you heard read just now in the course of the Service[1], declare the victory which David, the man after God's own heart, gained over Goliath, who came out of the army of the Philistines to defy the Living God; and they declare the manner of his gaining it. He gained it with a sling and with a stone; that is, by means, which to man might seem weak and hopeless, but which God Almighty blessed and prospered. Let no one think the history of David's calling, and his victory over Goliath, of little importance to himself; it is indeed interesting to read for its own sake; it raises the mind of the Christian to God, shows us His power, and reminds us of the wonderful deliverances with which He visits His Church in every age; but besides all this, this history is useful to us Christians, as setting before us our own calling, and our conflict with the world, the flesh, and the devil; as such I shall now briefly consider it. David, the son of a man in humble life, and the youngest of his brethren, was chosen by Almighty God to be His special servant,--to be a prophet, a king, a psalmist; he was anointed by Samuel to be all this; and in due time he was brought forward by Almighty God, and as a first act of might, slew the heathen giant Goliath, as described in the text. Now let us apply all this to ourselves. 1. David was the son of a Bethlehemite, one among the families of Israel, with nothing apparently to recommend him to God; the youngest of his brethren, and despised by them. He was sent to feed the sheep; and his father, though doubtless he loved him dearly, yet seems to have thought little of him. For when Samuel came to Jesse at God's command, in order to choose one of his sons from the rest as God might direct him, Jesse did not bring David before him, though he did bring all his other children. Thus David seemed born to live and die among his sheep. His brothers were allowed to engage in occupations which the world thinks higher and more noble. Three of them served as soldiers in the king's army, and in consequence looked down upon David; on his asking about Goliath, one of them said to him in contempt, "With whom hast thou left those few sheep in the wilderness?" Yet God took him from the sheepfolds to make him His servant and His friend. Now this is fulfilled in the case of all Christians. They are by nature poor, and mean, and nothing worth; but God chooses them, and brings them near unto Himself. He looks not at outward things; He chooses and decrees according to His will, and why He chooses these men, and passes over those, we know not. In this country many are chosen, many are not, and why some are chosen, others not, we cannot tell. Some men are born within the bounds of holy Church, and are baptized with her baptism; others are not even baptized at all. Some are born of bad parents, irreligious parents, and have no education, or a bad one. We, on the