What does 2 Samuel 21:4 mean?

And the Gibeonites said unto him, It is no matter of silver or gold between us and Saul, or his house; neither is it for us to put any man to death in Israel. And he said, What ye shall say, that will I do for you.

And the Gibeonites said unto him, We will have no silver nor gold of Saul, nor of his house; neither for us shalt thou kill any man in Israel. And he said, What ye shall say, that will I do for you.

And the Gibeonites said unto him, It is no matter of silver or gold between us and Saul, or his house; neither is it for us to put any man to death in Israel. And he said, What ye shall say, that will I do for you.

And the Gibeonites said to him, It is not a question of silver and gold between us and Saul or his family; and it is not in our power to put to death any man in Israel. And he said, Say, then, what am I to do for you?

And the Gibeonites say to him, `We have no silver and gold by Saul and by his house, and we have no man to put to death in Israel;' and he saith, `What ye are saying I do to you.'

And the Gabaonites said to him: We have no contest about silver and gold, but against Saul and against his house: neither do we desire that any man be slain of Israel. And the king said to them: What will you then that I should do for you?

And the Gibeonites said to him, As to Saul and his house, it is with us no question of receiving silver or gold, neither is it for us to have any man put to death in Israel. And he said, What ye say will I do for you.