Ingratitude to God: Saul
Source: TTT
1 Samuel 15:17–19
And Samuel said, “Although you were once small in your own eyes, have you not become the head of the tribes of Israel? The LORD anointed you king over Israel / and sent you on a mission, saying, ‘Go and devote to destruction the sinful Amalekites. Fight against them until you have wiped them out.’ / So why did you not obey the LORD? Why did you rush upon the plunder and do evil in the sight of the LORD?”