'Numerous' in the Bible

They went out with all their armies—a multitude as numerous as the sand on the seashore—along with a vast number of horses and chariots.

At that time, the descendants of Joseph asked Joshua, "Why did you give us only one allotment and portion for an inheritance, since we're numerous and the LORD has blessed us all along?"

So Joshua replied to them, "Since you're so numerous, go up to the forest and clear ground there for yourselves in the territory where the Perizzites and Rephaim are, because the hill country of Ephraim is too narrow for you."

So Joshua told the tribes of Joseph, which were Ephraim and Manasseh, "You're truly a numerous group, and you have great power. You are not to have only one allotment,

but I took your father Abraham from beyond the Euphrates and brought him into the entire land of Canaan. I made his descendants numerous; I gave him Isaac,