'Deal' in the Bible

It happened that when they saw a great deal of money in the chest, the secretary of the king and the high priest would come up, put the money in bags, then count the money found in the temple of Yahweh.

""Come now, and make a deal with my master, the king of Assyria, and I'll give you 2,000 horses, if you can furnish them with riders.

Only no accounting shall be made with them for the money delivered into their hands, for they deal faithfully.”