'One' in the Bible

And they took two women of Moab as their wives: the name of the one was Orpah, and the name of the other Ruth; and they went on living there for about ten years.

Then she said, May I have grace in your eyes, my lord, for you have given me comfort, and you have said kind words to your servant, though I am not like one of your servants.

And Naomi said to her daughter-in-law, May the blessing of the Lord, who has at all times been kind to the living and to the dead, be on him. And Naomi said to her, The man is of our family, one of our near relations.

And she took her rest at his feet till the morning: and she got up before it was light enough for one to see another. And he said, Let it not come to anyone's knowledge that the woman came to the grain-floor.

And it was in my mind to give you the chance of taking it, with the approval of those seated here and of the responsible men of my people. If you are ready to do what it is right for a relation to do, then do it: but if you will not do it, say so to me now; for there is no one who has the right to do it but you, and after you myself. And he said, I will do it.

Now, in earlier times this was the way in Israel when property was taken over by a near relation, or when there was a change of owner. To make the exchange certain one man took off his shoe and gave it to the other; and this was a witness in Israel.