I Samuel 16:19-22
Wherefore Saul sent messengers unto Jesse, and said, Send me David thy son, which is with the sheep. And Jesse took an ass laden with bread, and a bottle of wine, and a kid, and sent them by David his son unto Saul. And David came to Saul, and stood before him: and he loved him greatly; and he became his armourbearer. And Saul sent to Jesse, saying, Let David, I pray thee, stand before me; for he hath found favor in my sight.
The Lord opens the door for David to continue his training as the future King of Israel. Like Moses, David needed the solitude of being alone tending the sheep to grow in the knowledge of the Lord. Paul’s also needed this quiet time to grow in the knowledge of understanding God’s way. Soon after his conversion on the road to Damascus Paul had to flee for his life to Arabia. It was only after three years later did he return to Jerusalem (Galatians chapter one). So as we look at this new stage of David’s life we must realize that he entered it with a firm foundation of knowing God’s way. This quiet time of studying God’s Word is a must in a believer’s life.
In these verses David comes into Saul’s court and soon becomes his armourbearer. We see God opening the door for David. David reflects his belief in Psalms 139 on how much he saw God’s hand as always present in his life. David’s early studies of the scriptures of seeing the hand of God’s presence in a person’s life could have been the story of Joseph’s life. Here in these verses from I Samuel 16 we see God opening the doors for the God’s chosen king of Israel, a man after God’s our heart.