'Though' in the Bible

Now Abimelech had not come near her; and he said, “Lord, will You slay a nation, even though blameless?

Though you have felt through all my goods, what have you found of all your household goods? Set it here before my kinsmen and your kinsmen, that they may decide between us two.

Moreover, Pharaoh said to Joseph, “Though I am Pharaoh, yet without your permission no one shall raise his hand or foot in all the land of Egypt.”