'Twenty' in the Bible

And the {Israelites} cried to Yahweh, as he [had] nine hundred iron chariots, and he oppressed the {Israelites} {cruelly} for twenty years.

Now Zebah and Zalmunna [were] in Karkor, and their armies with them, about fifteen thousand men remained from the entire army of the people of [the] east; those that fell [in battle were] one hundred and twenty thousand {swordsmen}.

And he defeated them [with] a very great blow, from Aroer as far as Minnith, twenty towns, up to Abel Keramim. And the {Ammonites} were subdued before the {Israelites}.

And he judged Israel in the days of [the] Philistines twenty years.

His brothers and {his whole family} came down and picked him up; and they brought him up and buried him between Zorah and Eshtaol in the tomb of Manoah his father; he judged Israel twenty years.