Bible Verses About Covenants: Selling land

And Ephron answereth Abraham, saying to him,

`My lord, hear me: the land--four hundred shekels of silver; between me and thee, what is it? --thy dead bury.'

And Abraham hearkeneth unto Ephron, and Abraham weigheth to Ephron the silver which he hath spoken of in the ears of the sons of Heth, four hundred silver shekels, passing with the merchant.