'Although' in the Bible

And Abraham replied, “Now behold, I have ventured to speak to the Lord, although I am but dust and ashes.

If you mistreat my daughters, or if you take wives besides my daughters, although no man is with us, see, God is witness between you and me.”

But Joseph had recognized his brothers, although they did not recognize him.

But Israel stretched out his right hand and laid it on the head of Ephraim, who was the younger, and his left hand on Manasseh’s head, crossing his hands, although Manasseh was the firstborn.