The Philistines fight against Israel was a bloody mess, many of the Israelites fled and many died, 1 Chronicles 10:1-12. When Achish had previously requested that David not go with the Philistines in this battle against Israel, 1 Samuel 29:6-11, he actually did David a huge favour.
It was during this series of battles that David’s dear friend Jonathan was killed by the Philistines. It’s clear this was all a part of God’s plan, now it was time to end the rulership and kingship of Saul and his son Johnathon.
Saul now being seriously injured calls his armour-bearer to kill him, this was because he didn’t want to be tortured by the Philistines. However, his armour-bearer refused to do so, because he knew that Saul was God’s anointed king.
As a result of his armour-bearer refusing to kill him, Saul takes his own life, as does his armour-bearer. There are five suicides recorded in the Scriptures, we have Saul and his armour-bearer and three others which are found in 2 Samuel 17:23 / 1 Kings 16:18 / Matthew 27:5.
Saul’s three sons died too and although Johnathon deeply loved David, he remained true to his father, even when his own father condemned him to death, 1 Samuel 14:36-43, and throwing a spear at him to kill him because he refused to listen to him when he spoke about David, 1 Samuel 20:33.
Because of this event the Israelites were terrified and abandoned their cities and fled into the wilderness as fugitives. In a sense they had reaped what they sowed, Galatians 6:7-8, the very people who made David and his men fugitives were now fugitives themselves.
Make no mistake about what we read here, the men of Jabesh Gilead were extremely brave and courageous in their actions here, especially when we remember that at the beginning of Saul’s reign, he had delivered the Jabesh Gileadites from the insulting intention of the Ammonites to make slaves of all of them and also to put out their right eyes, 1 Samuel 11:1-11.
Notice after cutting off Saul’s head and stripping off his armour, they fastened his body to the wall of Beth Shan, 1 Chronicles 10:10 / 1 Samuel 5:1-5 / Judges 16:27 / Judges 16:30, this was done as warning to all of their enemies, especially the Philistines that they would have the same fate if they came against them.
They also placed his armour in the temple of Ashtaroth, this was probably the temple of Venus in Ashkelon, 2 Samuel 1:20, the idea behind it was that it put on display as a trophy, just like David did with the head of Goliath, 1 Samuel 17:54 / 2 Samuel 31:12-14.
When the inhabitants of Jabesh Gilead whom Saul had initially saved in his early years, 1 Samuel 11:1-5, heard of the desecration of Saul and his sons, they secretly came at night and burned the bodies at Jabesh.
Cremation was very unusual, if not actually forbidden, among the Jews. God pronounced a severe judgment against Moab, because he burned to lime the bones of the king of Edom, Amos 2:1.
The difference here is that the bones of Saul and his sons weren’t burned. Perhaps they burned the bodies to prevent any further display of them by the Philistines, or perhaps because the natural decomposition of them had reached a state that made it necessary so to do.
They buried the bones of Saul and his sons under the tamarisk tree, this isn’t the same tree which that Saul ordered the slaughter of the priests of Nob, 1 Samuel 22:6. It was the same kind of tree but in two different locations. It was later when the bones of Saul and his sons were buried in a family tomb in Zelah, 2 Samuel 21:12-14.
As a result of Saul obsession of trying to kill David and ignoring God’s will, and going to mediums, this was now the end of Saul and his kingship, paving the way for David to become king of Israel.
"We all, like sheep, have gone astray, each of us has turned to his own way; and the LORD has laid on him the iniquity of us all."