THE POWER OF A PEBBLE.

Saul the sullen was still king over Israel, although he had departed from the Lord, and in His sight he was no longer a king. He was very gloomy and dark in his mind, for he had driven the Lord's spirit away, and his light was gone.

His servants tried to amuse him, and told him of David, the son of Jesse, who was a skillful player on the harp, and a brave and handsome youth. So Saul sent for David, and David, bringing presents from his father, came to the king's house.

Saul was greatly pleased with David, and asked Jesse to let his son stay with him, for when the evil spirit was upon him, if David played upon his harp the darkness left him. But this did not last, and after a while David went back to his flocks, and Saul forgot him.

Then the Philistines rose against Israel again. Their camp was on a mountain side, and Saul gathered his warriors on the side of another mountain and there was a valley between them.

Out of the Philistine camp a giant came one day, Goliath of Gath. He talked loud and often in order to terrify the Israelites, asking them to send out a man to fight with him, but he was not truly brave, for he had carefully covered his great body with armor of brass, so that no spear or sword could touch him. He defied Israel every morning and evening for forty days, and no one was found who would dare to go out alone to fight him. David's elder brothers were in camp, and Jesse, their father, called David from the flocks to take food to them. He found the army of Israel ready to go into battle, but Goliath came out as he had done each day and defied the Israelites, who ran in terror at the sight of him. The spirit of David was moved at this, and he said:

"Who is this Philistine that he should defy the armies of the living God?" "The man who killeth him," said one, "the King will enrich him, and, will give him his daughter and make his father's house free in Israel."

Then Eliab, David's eldest brother, spoke sternly to David asking him why he had left his sheep to come down and see the battle, and called him naughty and proud, but David still talked with the men, for the spirit of the Lord was strong within him. When Saul heard of him and sent for him, David said:

"Let no man's heart fail because of him; thy servant will go and fight with the Philistine."

Saul frowned at David and said: