"He weighed the hair of his head at two hundred shekels."
Since a shekel is about 11.5 grams, Absolom's hair weighed 2.3 kilograms! 14:25-26

"Ishbibenob, which was of the sons of the giant" 21:16

"Saph, which was of the sons of the giant" 21:18

There ... was a man of great stature, that had on every hand six fingers, and on every foot six toes, four and twenty in number; and he also was born to the giant." 21:20

"These four were born to the giant in Gath." 21:22

"The earth shook and trembled; the foundations of heaven moved and shook, because he was wroth." 22:8

"The foundations of the world were discovered ... at the blast of the breath of his nostrils." 22:16

Israel had 1,300,000 fighting men in this battle. Of course, this is a ridiculously high number for a battle between two tribal armies in 1000 BCE. (The United States had about 1.46 million active duty soldiers in 2010.) 24:9