Genesis 23:15

12 And Abraham bowed down himself before the people of the land.

13 And he spake unto Ephron in the audience of the people of the land, saying, But if thou [wilt give it], I pray thee, hear me: I will give thee money for the field; take [it] of me, and I will bury my dead there.

14 And Ephron answered Abraham, saying unto him,

15 My lord, hearken unto me: the land [is worth] four hundred shekels of silver; what [is] that betwixt me and thee? bury therefore thy dead.

16 And Abraham hearkened unto Ephron; and Abraham weighed to Ephron the silver, which he had named in the audience of the sons of Heth, four hundred shekels of silver, current [money] with the merchant.

17 And the field of Ephron, which [was] in Machpelah, which [was] before Mamre, the field, and the cave which [was] therein, and all the trees that [were] in the field, that [were] in all the borders round about, were made sure

18 Unto Abraham for a possession in the presence of the children of Heth, before all that went in at the gate of his city.