And took 600 chosen chariots and all the other chariots of Egypt, with officers over all of them.
After [Ehud] was Shamgar son of Anath, who slew 600 Philistine men with an oxgoad. He also delivered Israel.
And there went from there of the tribe of the Danites, out of Zorah and Eshtaol, 600 men armed with weapons of war.
Now the 600 Danites with their weapons of war stood at Micah's gate.
And the five men who had gone to spy out the land went up and entered the house and took the graven image, the ephod, the teraphim, and the molten image, while the priest stood by the entrance of the gate with the 600 men armed with weapons of war.
But 600 men turned and fled to the wilderness to the rock Rimmon and remained at the rock Rimmon four months.
1 Samuel 13:15
And Samuel went up from Gilgal to Gibeah of Benjamin. And Saul numbered the people that were left with him, [only] about 600.
1 Samuel 14:2
Saul was remaining in the outskirts of Gibeah under a pomegranate tree in Migron; and with him were about 600 men,
1 Samuel 23:13
Then David and his men, about 600, arose and left Keilah, going wherever they could go. When Saul was told that David had escaped from Keilah, he gave up going there.
1 Samuel 27:2
So David arose and went over with the 600 men who were with him to Achish son of Maoch, king of Gath.
1 Samuel 30:9
So David went, he and the 600 men with him, and came to the brook Besor; there those remained who were left behind.
2 Samuel 15:18
All David's servants passed on beside him, along with [his bodyguards] all the Cherethites, Pelethites; also all the Gittites, 600 men who came after him from Gath, passed on before the king.
The sons of Delaiah, Tobiah, and Nekoda, 652.
Here is [room for] discernment [a call for the wisdom of interpretation]. Let anyone who has intelligence (penetration and insight enough) calculate the number of the beast, for it is a human number [the number of a certain man]; his number is 666.