'Herself' in the Bible

Sarah laughed to herself, saying, “After I have become old, shall I have pleasure, my lord being old also?”

Did he not himself say to me, ‘She is my sister’? And she herself said, ‘He is my brother.’ In the integrity of my heart and the innocence of my hands I have done this.”

She said to the servant, “Who is that man walking in the field to meet us?” And the servant said, “He is my master.” Then she took her veil and covered herself.

So she removed her widow’s garments and covered herself with a veil, and wrapped herself, and sat in the gateway of Enaim, which is on the road to Timnah; for she saw that Shelah had grown up, and she had not been given to him as a wife.