'Within' in the Bible

But Samuel said, “What have you done?” Saul said, “Since I saw that the people were scattering away from me, and that you did not come within the appointed time, and that the Philistines were assembling at Michmash,

That first slaughter which Jonathan and his armor bearer made was about twenty men within about half a [plow] furrow in a plot of land [the area of which a yoke of oxen could plow in a day].

But in the morning, when Nabal was sober, and his wife told him these things, his heart died within him and he became [paralyzed and helpless] like a stone.

So David and Abishai went to the army during the night, and there was Saul lying asleep inside the circle of the camp with his spear stuck in the ground by his head; and Abner and the people were lying around him.

But David said in his heart, “Now I will die one day by the hand of Saul. There is nothing better for me than to escape to the land of the Philistines. Then Saul will give up searching for me inside the borders of Israel, and I will escape from his hand [once and for all].”