David has just finished defeating Goliath and was summoned to Saul who didn’t recognise him. In this chapter, we find the beginning of a beautiful friendship between Saul’s son, Johnathon, and David the future king of Israel. This friendship was going to be tested on several occasions but would last for many years to come.
Johnathon and David were great companions and they got on well together, 1 Samuel 18:1. The reason for this was because they were both extremely brave when no one else was. Johnathon and his armour-bearer went out on their own to personally attack the Philistines, 1 Samuel 14:1-14, and David fought lions, bears and Goliath, 1 Samuel 17:28-54.
Because of their common bravery, Johnathon and David became one in spirit and Johnathon loved David as himself, 1 Samuel 18:1 / John 13:34 / John 15:13. While Saul kept David with him, 1 Samuel 18:2, Johnathon and David made a covenant with each other, 1 Samuel 18:3, the giving of the robe, tunic, sword, bow, and belt were the seals of the covenant, 1 Samuel 18:4.
It’s clear that David has now become Saul’s ambassador, representing Saul whenever he went into battle, 1 Samuel 18:5. We now begin to see how popular David was going to become among Saul’s army and the people in general, 1 Samuel 18:5. David conducted himself wisely in his new high ranking role and didn’t allow the position to go to his head.
As the people were dancing and singing, 1 Samuel 18:6, they sang, ‘Saul has slain his thousands, and David his tens of thousands,’ 1 Samuel 18:7. Someone like Saul, who was filled with pride couldn’t handle what the people were singing, 1 Samuel 18:8. David wasn’t intentionally becoming very popular, whereas Saul wanted to be very popular. As a result, Saul became angry and very jealous of David’s popularity but he did know that his reign was coming to an end because God rejected him earlier as king, 1 Samuel 15:10-35.
We can see the insecurity of Saul, he was emotionally weak, he couldn’t handle being rejected by God and he couldn’t handle being rejected by the people. There’s a strong possibility that Saul knew that David was going to be the next king of Israel, and so, from this day forward, Saul was going to do everything he could to prevent David from becoming king. He kept a close eye on David, 1 Samuel 18:9, which basically means his jealousy and hatred of David would never come to an end.
It appears the more Saul grew in jealousy and hatred towards David, the more insane he became. The evil spirit which came from God, 1 Samuel 18:10 / 1 Samuel 16:14, means that God allowed Saul’s jealousy and hatred to get out of control. It wasn’t ‘from the Lord’ in the sense that God deliberately afflicted Saul with insanity, but only in the sense that, when God so emphatically withdrew His endorsement and support of him, Saul became more and more depressed. The medical word which describes his condition exactly is ‘melancholia’, which is defined as an ‘emotional mental disease marked by depression and ill-grounded fears’.
Notice that Saul was prophesying in his house, 1 Samuel 18:10. The word used here for ‘prophesying’ is the Hebrew word, ‘naba’, but this doesn’t mean he prophesied the Word of God. The word suggests he was out of control, speaking gibberish at the same time. After two attempts to kill David with a spear, 1 Samuel 18:10-11, Saul became to fear David because he knew God was with David and not with him1 Samuel 18:12.
Saul then makes David commander of a thousand men, not because he thought David was so wonderful but because he thought David would be killed in any battle which came up. An army of one thousand would certainly go up against an army of a few thousand, 1 Samuel 18:13, and so, Saul thought the bigger the battle, the more chance that David would be killed or fail.
Clarke, in his commentary, says the following.
‘This was under pretence of doing him honour, when it was in effect only to rid himself of the object of his envy.’
Although Saul wanted David killed on the battlefront, God took full advantage of each military campaign and made David successful, 1 Samuel 18:14. God once again, proved that He was with David and once again, Saul became afraid of David, 1 Samuel 18:15, because he knew God was with David and the people began to fall in love with David because of his success1 Samuel 18:16.
Once again, we see that Saul continues plotting to get rid of David, Saul offers David, his oldest daughter Merab to David in marriage if he continues to fight against the Philistines, 1 Samuel 18:17, even though he had already promised his daughter in marriage to the person who would defeat Goliath, 1 Samuel 17:25. He decides if he can’t kill him, then the Philistines will do the job for him, 1 Samuel 18:17.
Here is a desperate father, who is willing to use his own daughter just to get his own way, how low can one become. Because of his humble background, David didn’t feel that he should marry into the royalty of Saul’s family, 1 Samuel 18:18 / Proverbs 27:27. It is possible that he didn’t love Merab, and he didn’t want to marry her just for political reasons. Merab was given to Adriel instead of to David, 1 Samuel 18:19.
Barnes, in his commentary, says the following.
‘The five sons of this marriage perished by the hands of the Gibeonites (marginal reference), where we learn further that the name of Adriel’s father, or ancestor, was Barzillai. His birth-place was Meholah, probably the same as Abel-Meholah, 1 Kings 19:16.’
When Saul learned that his other daughter, Michal loved David, he was pleased, 1 Samuel 18:20, but he will try to use her love for David to his advantage. Interestingly, Saul didn’t ask for a dowry from David for his marriage to Michal. Saul though she would a snare to David and so that the hand of the Philistines may be against him and so, Saul said to David, now you have a second opportunity to become my son-in-law, 1 Samuel 18:21. He then sent his attendants to speak to David privately and tell him the king likes him, and his attendants all love him, now become his son-in-law, 1 Samuel 18:22.
David tells them that he can’t become the king’s son-in-law because he is poor man and little known, 1 Samuel 18:23 / Psalms 119:141. In an effort to have David killed by the Philistines, Saul asked for one-hundred foreskins of the Philistines, 1 Samuel 18:24-25. The dowry was a gift to the father for one’s bride, Exodus 22:16-17. Notice that Saul’s plan was to have David fall by the hands of the Philistines, 1 Samuel 18:25. When the attendants told David these things, he was pleased to become the king’s son-in-law, 1 Samuel 18:26, and notice it appears that David knew what Saul was up to because David brought back two-hundred foreskins, 1 Samuel 18:27.
Clarke, in his commentary, says the following concerning the two-hundred men, 1 Samuel 18:27.
‘The Septuagint has only one hundred men. Saul covenanted with David for a hundred; and David himself says, 2 Samuel 3:14, that he espoused Michal for a hundred, hence it is likely that one hundred is the true reading.’
Then Saul gave him his daughter Michal in marriage, 1 Samuel 18:28. When Saul learned that his other daughter, Michal loved David, this only added fuel to the fire, his hatred of David just grew stronger, 1 Samuel 18:28-29. The more Saul tried to get rid of David, the more successful David became, 1 Samuel 18:30.
It’s clear that the Lord was with David and Saul knew it, Saul became increasingly afraid of David and hated him all the more because he probably knew by this time that David was to become his successor. Saul’s reign as king of Israel is coming to end and he knows that God is behind it. God, through all these battles, was preparing and equipping David for the many years of struggles against Saul, which would also help him in his role as king of Israel.