Matthew Henry on 1 Chronicles 10:8–end
Here, I. From the triumph of the Philistines over the body of Saul we may learn, 1. That the greater dignity men are advanced to the greater disgrace they are in danger of falling into. Saul's dead body, because he was king, was abused more than any other of the slain. Advancement makes men a mark for malice. 2. That, if we give not to God the glory of our successes, even the Philistines will rise up in judgment against us and condemn us; for, when they had obtained a victory over Saul, they sent tidings to their idols - poor idols, that knew not what was done a few miles off till the tidings were brought to them, nor then either! They also put Saul's armour in the house of their gods, Ch1 1…
Read the whole note in the consoleJamieson-Fausset-Brown on 1 Chronicles 10:13
Saul died for his transgression which he committed against the Lord--in having spared the king of the Amalekites and taken the flocks of the people as spoils [Sa1 15:9], as well as in having consulted a pythoness [Sa1 28:7]. Both of these acts were great sins--the first as a violation of God's express and positive command [Sa1 15:3], and the second as contrary to a well-known statute of the kingdom (Lev 19:31).
Adam Clarke on 1 Chronicles 10:13
Saul died for his transgression - See the concluding observations on the first book of Samuel (Sa1 31:13 (note)).
John Gill on 1 Chronicles 10:13
So Saul died for his transgression,.... See Gill on 1 Samuel 31:13 A violent and dishonourable death, which was suffered on account of the sins he was guilty of:
one was, which he committed against the Lord, even against the word of the Lord, which he kept not; both in not staying for Samuel the time appointed, and by sparing the Amalekites whom he was bid to destroy, 1 Samuel 13:13.
and also for asking counsel of one that had a familiar spirit, to inquire of it; what he should do with respect to engaging in battle with the Philistines, 1 Samuel 28:8 which to do was contrary to an express command of God, Leviticus 19:31.