1st Samuel 18:5 And David went out whither-soever Saul sent him, and behaved himself wisely: and Saul set him over the men of war, and he was accepted in the sight of all the people, and also in the sight of Saul's servants.
[Patriarchs & Prophets pp 643>644] David was growing in favor with God and man. He had been instructed in the way of the Lord, and he now set his heart more fully to do the will of God than ever before. He had new themes for thought. He had been in the court of the king and had seen the responsibilities of royalty. He had discovered some of the temptations that beset the soul of Saul and had penetrated some of the mysteries in the character and dealings of Israel's first king. He had seen the glory of royalty shadowed with a dark cloud of sorrow, and he knew that the household of Saul, in their private life, were far from happy.
All these things served to bring troubled thoughts to him who had been anointed to be king over Israel. But while he was absorbed in deep meditation, and harassed by thoughts of anxiety, he turned to his harp, and called forth strains that elevated his mind to the Author of every good, and the dark clouds that seemed to shadow the horizon of the future were dispelled. God was teaching David lessons of trust. As Moses was trained for his work, so the Lord was fitting the son of Jesse to become the guide of His chosen people.
In his watch-care for his flocks, he was gaining an appreciation of the care that the Great Shepherd has for the sheep of His pasture. The lonely hills and the wild ravines where David wandered with his flocks were the lurking place of beasts of prey. Not infrequently the lion from the thickets by the Jordan, or the bear from his lair among the hills, came, fierce with hunger, to attack the flocks. According to the custom of his time, David was armed only with his sling and shepherd's staff; yet he early gave proof of his strength and courage in protecting his charge.
Proverbs 28:1 The wicked flee when no man pursueth: but the righteous are bold as a lion.
May God add His blessing to the study of His word. "Good night" and God bless!