Thematic Bible: People smitten by amalek for going up without the lord

And they rose up early in the morning and gat them up into the top of the mountain, saying, "Lo, we be here, and will go up unto the place of which the LORD said, for we have sinned." And Moses said, "Wherefore will ye go on this manner beyond the word of the LORD? It will not come well to pass: go not up, for the LORD is not among you; that ye be not slain before your enemies. read more.
For the Amalekites and the Canaanites are there before you, and ye will fall upon the sword: because ye are turned away from the LORD, and therefore the LORD will not be with you." But they were blinded to go up into the hilltop: Neverthelater, the ark of the covenant of the LORD and Moses departed not out of the host. Then the Amalekites and the Canaanites which dwelt in that hill, came down and smote them and hewed them: even unto Hormah.

Then ye answered and said unto me, 'We have sinned against the LORD: we will go up and fight, according to all that the LORD our God commanded us.' And when ye had girded on every man his weapons of war and were ready to go up into the hills, the LORD said unto me, 'Say unto them: see that ye go not up and that ye fight not, for I am not among you: lest ye be plagued before your enemies.' And when I told you, ye would not hear: but disobeyed the mouth of the LORD, and went presumptuously up into the hills. read more.
Then the Amorites, which dwelt in those hills, came out against you and chased you as bees do, and hewed you in Seir, even unto Hormah.