Genesis 23:7-9

7Abraham rose and bowed to the Hittites, the people of the land.

8And he said to them, "If you are willing that I should bury my dead out of my sight, hear me and entreat for me Ephron the son of Zohar,

9that he may give me the cave of Machpelah, which he owns; it is at the end of his field. For the full price let him give it to me in your presence as property for a burying place."