'Purchase' in the Bible

The purchase of the field, and of the cave that is in it, was from the children of Heth.

And I took the writing of the purchase, that which was sealed according to the law and the statutes, and that which was open;

and I gave the writing of the purchase unto Baruch the son of Nerijah, the son of Maaseiah, in the sight of Hanameel mine uncle's son, and in the presence of the witnesses that had subscribed the writing of purchase, before all the Jews that were sitting in the court of the guard.

Thus saith Jehovah of hosts, the God of Israel: Take these writings, this writing of the purchase, both that which is sealed and this writing which is open; and put them in an earthen vessel, that they may remain many days.

And after I had given the writing of the purchase unto Baruch the son of Nerijah, I prayed unto Jehovah saying,