'Perhaps' in the Bible

You shall say, 'Not only that, but behold, your servant, Jacob, is behind us.'" For, he said, "I will appease him with the present that goes before me, and afterward I will see his face. Perhaps he will accept me."

But Jacob didn't send Benjamin, Joseph's brother, with his brothers; for he said, "Lest perhaps harm happen to him."

and take double money in your hand, and take back the money that was returned in the mouth of your sacks. Perhaps it was an oversight.