What is the meaning of "Ose Henah va'Henah"?
Radak citing Targum Yonasan: I turned to here and to there. I.e. I engaged in matters and went to and fro.
Malbim: I did not warn the king [not to let the captive, i.e. Ben Hadad, go]. This was true!
What is the meaning of "Atah Charatzta"?
Rashi: You said the ruling - you will die, or pay a Kikar of silver 1 .
Radak: You yourself gave the ruling, through accepting to guard him; you are liable.
Below (verse 42), he said "Nafshecha Tachas Nafsho", and there was no option to redeem himself via money! Kli Yakar - the blood of the Navi (his colleague hit him) was redemption for "v'Amcha Tachas Amo"; Dam (blood) is like Damim (money)
